Page 783

The Twitter hack targeted the rich and famous. But we all lose if trusted accounts can be hijacked

Source: The Conversation (Au and NZ) – By Kobi Leins, Senior Research Fellow in Digital Ethics, University of Melbourne

The list of US figures whose Twitter accounts were hijacked by scammers on Wednesday US time reads like a Who’s Who of the tech and celebrity worlds: Tesla boss Elon Musk, Amazon chief Jeff Bezos, Microsoft founder Bill Gates, former president Barack Obama, current Democratic nominee Joe Biden, celebrities Kanye West and Kim Kardashian, billionaires Warren Buffett and Mike Bloomberg, the corporate accounts of Apple and Uber, and more besides.

The point of the hack? To lure followers into sending US$1,000 in Bitcoin, with the classic scammer’s false promise of sending back twice as as much.

After a preliminary investigation, Twitter said it believed the incident was “a coordinated social engineering attack by people who successfully targeted some of our employees with access to internal systems and tools”.

The details are still far from clear, but it seems likely someone with administrative rights may have granted the hackers access, perhaps inadvertently, despite the presence of two-factor authentication on the accounts – widely considered the gold standard of online security. It appears insiders may have been involved, although the story is still unfolding.

The use of the niche currency Bitcoin limited the number of potential victims, but also makes the hackers’ loot impossible to trace. Ironically enough, Bitcoin is a currency designed for a post-trust world, and the anonymity of its transactions makes the hackers even harder to track down.

Whom do we trust?

This is not the first time we have seen the complex and profound impact social media can have. In 2013, hackers gained access to @AP, the official Twitter account of the respected Associated Press news agency, and tweeted:

Breaking: Two Explosions in the White House and Barack Obama is Injured.

The stock market dived by US$136.5 billion almost immediately but bounced back within six minutes, illustrating the interconnected systems that move so quickly a human cannot intervene – algorithms read the headlines and the stock market collapsed, albeit fleetingly.

By shorting stocks, whoever hacked AP’s Twitter account stood to make enormous profits from the temporary stock market tank. We do not know what the financial benefits, if any, to the hackers in 2013 were.


Read more: Why the AP hack is likely to happen again


This week’s Twitter hack definitely had financial motives. The Bitcoin scammers in this recent hack netted more than US$50,000.

More sinister still, however, are the implications for democracy if a similar hack were carried out with political motives.

What if a reliable source, such as a national newspaper’s official account, tweets that a presidential candidate has committed a crime, or is seriously ill, on the eve of an election? What if false information about international armed attacks is shared from a supposedly reliable source such as a government defence department? The impacts of such events would be profound, and go far beyond financial loss.

This is the inherent danger of our growing reliance on social media platforms as authoritative sources of information. As media institutions decline in size, funding and impact, the public increasingly relies on social media platforms for news.

The Bitcoin scam is a reminder that any social media platform can be hacked, tampered with, or used to spread false information. Even gold-standard technical systems can be outwitted, perhaps by exploiting human vulnerabilities. A disgruntled employee, a careless password selection, or even a device used in a public space can pose grave risks.

Who’s in charge?

The question of who polices the vast power accrued by social media platforms is a crucial one. Twitter’s reaction to the hack – temporarily shutting down all accounts verified with the “blue tick” that connotes public interest – raised the ire of high-profile users (and prompted mirth among those not bestowed with Twitter’s mark of legitimacy). But the underlying question is: who decides what is censored or shut down, and under what circumstances? And should companies do this themselves, or do they need a regulatory framework to ensure fairness and transparency?

Broader questions have already been raised about when Twitter, Facebook or other social media platforms should or should not censor content. Facebook was heavily criticised for not removing oppressive posts about Rohingya Muslims in Myanmar, and what the United Nations referred to as a genocide ensued. Twitter much later suspended some accounts that had been inciting violence, with some criticism.


Read more: Instead of showing leadership, Twitter pays lip service to the dangers of deep fakes


What is the responsibility of such platforms, and who should govern them, as we become more heavily reliant on social media for our news? As the platforms’ power and influence continue to grow, we need rigorous frameworks to hold them accountable.

Last month, the Australian government pledged a A$1.3 billion funding increase and an extra 500 staff for the Australian Signals Directorate, to boost its ability to defend Australia from attacks. Australia’s forthcoming 2020 Cyber Security Strategy will hopefully also include strategies to proactively improve cyber security and digital literacy.

In an idea world, social media giants would regulate themselves. But here in the real world, the stakes are too high to let the platforms police themselves.

ref. The Twitter hack targeted the rich and famous. But we all lose if trusted accounts can be hijacked – https://theconversation.com/the-twitter-hack-targeted-the-rich-and-famous-but-we-all-lose-if-trusted-accounts-can-be-hijacked-142819

Sydney’s second wave: can it avoid a Melbourne-style lockdown?

Source: The Conversation (Au and NZ) – By Nic Geard, Senior Lecturer, School of Computing and Information Systems, University of Melbourne; Senior Research Fellow, Doherty Institute for Infection and Immunity, University of Melbourne

Throughout the second half of May and into June, almost all COVID-19 cases in New South Wales were arrivals from overseas. Only ten locally acquired cases were recorded in the seven weeks before July 6, when a case related to importation from Victoria was notified.

That changed in early July, with the emergence of a cluster of local transmission centred on the Crossroads Hotel in southwestern Sydney. Evidently seeded from Victoria, this cluster had grown to include at least 40 linked cases by July 16.

Can Sydney expect a second wave of infections similar to the one that drove Melburnians back into lockdown?

How similar is this outbreak to the situation in Melbourne?

Melbourne has been dealing with a series of localised outbreaks over the past three months. By mid-June there were several separate clusters with no obvious links to one another. But genomic analysis suggests many of these may be linked to quarantine breaches at the Stamford Plaza hotel.

The absence of clear links between these clusters suggests there may have already been considerable undetected community transmission. Despite increased testing in affected suburbs, the growth in cases with no identifiable source has posed challenges for contact tracers.


Read more: Victoria’s coronavirus contact tracers are already under the pump. What happens next?


By contrast, Sydney’s outbreak is currently focused around a single location, with most newly detected cases linked back to the Crossroads Hotel. This suggests there may still be an opportunity to contain this outbreak before it spreads further.

However, the possibility of further undetected outbreaks either having already been seeded from Victoria or occurring in the future can’t be ruled out. NSW must remain on high alert.

With most of Sydney’s latest cases still traceable to the Crossroads Hotel, NSW’s outbreak is at a literal and figurative crossroads. Bianca de Marchi/AAP Image

How can Sydney’s outbreak be contained?

Genomic evidence suggesting the Crossroads Hotel cluster is linked to Victorian cases is reassuring. The alternative – an unknown source – would imply there is undetected community transmission in Sydney.

However, the location of the outbreak at a hotel, and the large number of people potentially exposed, is concerning. Two of the latest infections were contracted at a nearby gym visited by an infectious person, highlighting that transmission from this cluster is ongoing.

After infection, it can take several days to develop symptoms of COVID-19, and some infected people show only mild or no symptoms. These people are at risk of seeding further outbreaks if they continue to move about and interact. Several other venues, including the Star Casino, have been identified as potential sites of transmission. The geographic dispersion of hotel patrons also makes contact tracing more difficult.

What can NSW learn from Victoria’s experience?

We know from earlier outbreaks, such as the Cedar Meats cluster in Melbourne, that COVID-19 can be brought under control. However, that outbreak happened when there were still significant restrictions on movement and gathering sizes.

The current outbreak in NSW is occurring after a period of relative complacency, and against a background of increased social interactions and relaxed restrictions.

In Victoria, restrictions were reintroduced in response to the current outbreak. Initially these “stay at home” directions applied to selected postcodes, but were subsequently extended to the whole of metropolitan Melbourne and Mitchell Shire.

Melbourne’s laneways are deserted. There’s still time for Sydney to avert the same fate. Daniel Pockett/AAP Image

As the cases detected now are a result of infections up to two weeks ago, it is still too early to see the full effect of these restrictions. The rate of new cases does appear to be plateauing amid ongoing high levels of testing. However, the government has not ruled out limiting movement even further.

Lockdown is hard, and can have adverse effects on mental and physical health, on people’s livelihoods, and on the prospects of businesses that have only recently reopened.

There is also the question of whether people will comply with prolonged or repeated restrictions.


Read more: Coronavirus spike: why getting people to follow restrictions is harder the second time around


Mobility data shows that levels of compliance with social distancing waned as the first wave was brought under control, even before restrictions were formally eased. It is hard to tell whether this was driven mainly by a reduced perception of risk by the public, or by a growing weariness of isolation and social distancing.

It has become apparent that some aspects of Victoria’s response could have been improved. Communication with culturally and linguistically diverse populations is important, to ensure everyone understands what they are being asked to do and why. It is vital people are supported to self-isolate, get tested, and stay away from work, and Victoria has recently introduced a Worker Support Payment for this purpose.

What’s next for NSW?

The main question facing Sydney is whether it will be necessary to return to lockdown as Melbourne has done, or whether a less disruptive solution will prove sufficient.

The success of many states and territories in maintaining very low case numbers has prompted suggestions Australia should pursue an elimination strategy. But this will almost certainly require more widespread lockdowns.


Read more: Eradication, elimination, suppression: let’s understand what they mean before debating Australia’s course


NSW has ruled out a return to lockdown but has left the door open for increasing restrictions to continue suppressing the virus.

Melbourne’s experience shows how quickly a handful of cases can turn into a challenging scenario, and highlights the importance of acting quickly and decisively. It also shows that despite the best intentions of less severe or wide-ranging lockdowns, they are not always enough.

ref. Sydney’s second wave: can it avoid a Melbourne-style lockdown? – https://theconversation.com/sydneys-second-wave-can-it-avoid-a-melbourne-style-lockdown-142652

The Yield wins the Miles Franklin: a powerful story of violence and forms of resistance

Source: The Conversation (Au and NZ) – By Jen Webb, Dean, Graduate Research, University of Canberra

This remarkable novel opens and closes in the voice of Albert Gondiwindi, the recently deceased grandfather of one of the main characters, August.

Albert was born, he says in the first sentence, on Country known as Ngurambang; and he explains how to pronounce the word. “Ngu-ram-bang. If you say it right it hits the back of your mouth and you should taste the blood in your words”.

Throughout the novel, his voice keeps re-emerging as he steadily builds a body of Wiradjuri words, and the memories that ground their definitions.

His is one of three main stories that weave their way through Tara June Winch’s The Yield, this year’s Miles Franklin winner. A second story is that of Albert’s granddaughter, August, who comes home for his funeral. August has been living in England for ten years with her “terrible inheritance” (the elements of which unpack across the novel); she provides a key point of focalisation.


Read more: Trauma, resilience, sex and art: your guide to the 2020 Miles Franklin shortlist


The third story comes out of history, and is presented in the form of notes, reports and letters written by the Reverend Ferdinand Greenleaf, who positions himself as the defender of what he terms “the decent Natives whom I have lived amongst”, residents of the Mission he established in 1880 “to ameliorate the condition of the Native tribes”.

While Greenleaf does take a stand against the brutality of the police and townspeople, his compassion is predicated on paternalism, rather than respect. Consequently, his “contributions” play a role in the colonisation of the region, and in Albert’s life.

Albert was born, as he says, on Ngurambang, but he started life in a temporary fringe area called Tent Town before he “and all the other kids were taken away”, stolen from family and culture.

The Yield: the violent history of the region is salted throughout the novel. tc

The violent history of the region is salted throughout the novel: cloaked, in Rev Greenleaf’s writings; expressed vividly in Poppy Albert’s stories; painfully in August’s memories and contemporary experiences and shamefully in the names of local places.

There is the ironically named Prosperous Mission; it stands near the town of Massacre Plains, close to Poisoned Waterhole Creek. The town itself is reached by way of the Broken Highway; the sick and dying of the region find themselves in Broken Hospital and Broken Hospice.

The deployment of such names contains a bitter truth, because although these are fictional places, there are locations right across Australia that unblushingly retain the evidence of racism and genocide. It is writers like Winch, and artists like Julie Gough, who draw attention to this practice and to the history that lies behind it.


Read more: Julie Gough’s ‘Tense Past’ reminds us how the brutalities of colonial settlement are still felt today


History seldom remains tidily in the past, as so many writers have observed; and Poppy Albert too makes it clear: “there are a thousand battles being fought every day because people couldn’t forget something that happened before they were born”. And also, arguably, because what happened before we were born continues to have consequences.

The processes of colonisation that began in the 18th century; the impact of what led to the establishment (and naming) of Massacre Plains; the building of the mission and farm – all combine to shape and (attempt to) limit August’s life, and that of her family.

And these she must experience again when she returns to Australia, to the continuing absence of her disappeared sister Jedda, to Eddie – ex-schoolfriend and scion of Prosperous Farm – and to the testing family relationships she had left behind. Once back, she finds herself involved not just in piecing together her past, but also in a battle to protect her grandmother’s home, and the remnants of the beloved and deeply damaged river, from the depredations of Rinepalm mining company.

That battle itself highlights the very different communities cohabiting. For the urban protesters, it is about the broad problem of environmental destruction. For cousin Joey, it is about resistance to the original act of invasion. (“They want to take land that wasn’t theirs to take, land was given that wasn’t theirs to give!”)

And for August, it seems to offer a point of resolution: “As they walked August thought that grief’s stint was ending. She whispered to Jedda and to Poppy: I am here”.

I won’t say any more about the story; it is, after all, not mine to tell. But I will say that it is a powerful and a deeply moving book. While it is unstinting in its critical gaze at sociopolitical disasters, it also shows the forms resistance can take.

Albert’s dictionary is part of this resistance: it is in language that culture and memory and ways of seeing and thinking function, and survive. Albert’s work to recover language, to set out words and definitions, provides a memorial to those who were steamrollered by history, and a reminder that “we are here still”.

ref. The Yield wins the Miles Franklin: a powerful story of violence and forms of resistance – https://theconversation.com/the-yield-wins-the-miles-franklin-a-powerful-story-of-violence-and-forms-of-resistance-142284

Got a COVID-19 test in Victoria and still haven’t got your results? Here’s what may be happening — and what to do

Source: The Conversation (Au and NZ) – By Hassan Vally, Associate Professor, La Trobe University

Stories are emerging of Victorians who have followed advice and sought a COVID-19 test, only to find they’re still waiting to hear results more than five days later.

The scale of testing underway in Victoria — and Australia’s testing rates are among the highest in the world — means it’s likely this will happen from time to time. It’s unclear if this is happening to many people or to just a handful.

Nevertheless, it’s evidently happening to some people and we can piece together some information about what may be contributing to this problem, and what you can do if it happens to you.


Read more: Eradication, elimination, suppression: let’s understand what they mean before debating Australia’s course


What to do if it happens to you in Victoria

Firstly, if you are showing symptoms and still waiting on results of a test, it’s important you do not go out. Of course, that will grow increasingly difficult the longer you wait for a test result but self-isolating while awaiting test results is a crucial part of the pandemic management strategy.

Victorian health minister Jenny Mikakos said on Twitter results are usually available within 1-3 days or “sometimes longer” and referred people to a health department fact sheet.

The factsheet says:

Victorian and interstate labs are working around the clock to process all the tests, but with so many coming in every day, sometimes it takes a little longer to confirm the results.

It lists phone numbers to try if you haven’t got your result within the expected time frame.

Information from a Victorian health department factsheet. DHHS

The factsheet doesn’t say what to do if you did the test using a home testing kit but the Victorian Department of Health and Human Services later tweeted to say:

Of course, if all else fails it might be simplest just to go and get another test.


Read more: Australia’s coronavirus testing rates are some of the best in the world – compare our stats using this interactive


Why might this be happening?

Again, we must acknowledge the enormous scale of the testing program underway in Victoria.

On Wednesday alone, 28,607 tests were undertaken in Victoria, and the total number of tests undertaken since January 1 is now at 1,225,999, Victorian Premier Daniel Andrews said in his Thursday press briefing.

Widespread testing is one of the best things we can do to control the spread of coronavirus, and these numbers are very impressive.

Many of these tests will be processed at laboratories in other states, as it is not possible for Victorian labs to test so many samples on their own.

A health department factsheet dated June 25, 2020 said:

Laboratories in Victoria, with surge staff capacity, can process 18,000 tests a day, noting that turn-around times are adversely affected when there is sustained testing above 14,000 tests per day.

New South Wales, South Australia, Queensland and Tasmania have agreed to provide surge lab capacity of over 4,000 tests a day. Private laboratories can also provide surge capacity of around 13,500 tests a day through their interstate operations. This will allow for at least 25,000 Victorian tests to be processed a day. There are currently sufficient test kits to meet this level of demand.

In addition, private pathology providers can draw on interstate supply chains. Safeguards, including repeat testing, will manage the risk of false positive tests.

So if you’ve got a test but haven’t heard back, it’s possible the delay is caused by test samples needing to be taken to interstate labs (which adds time) and the huge scale of testing underway.

It’s also possible there may have been some other problem with the test, so make sure you double check at the testing centre.

Who should get tested and why testing is important?

The Victorian health department says on its website:

Testing is currently available for people with the following symptoms, however mild: fever, chills or sweats, cough, sore throat, shortness of breath, runny nose, and loss of sense of smell or taste. The test takes around a minute and involves a swab from the back of your throat and nose.

The less invasive saliva test may also be available for some people in certain places and circumstances, the department has said.

Despite any difficulties you may be experiencing in getting tested or in getting your results, it’s vital to understand how critical getting tested is to protecting the community from this coronavirus. By being tested you are helping limit the spread of COVID-19. You are potentially helping save lives.

ref. Got a COVID-19 test in Victoria and still haven’t got your results? Here’s what may be happening — and what to do – https://theconversation.com/got-a-covid-19-test-in-victoria-and-still-havent-got-your-results-heres-what-may-be-happening-and-what-to-do-142821

JobTrainer explained: what is it, who qualifies, what does it pay?

Source: The Conversation (Au and NZ) – By Peter Hurley, Policy Fellow, Mitchell Institute, Victoria University

The Australian government has announced a A$2 billion skills package it has dubbed JobTrainer.

It follows JobKeeper, the wage subsidy program (worth about A$70 billion); Jobseeker, which doubled the A$550-a-week unemployment benefit (as well as other government income payments, at a cost of A$14 billion); and JobMaker, providing A$250 million to stimulate work in the entertainment, arts and screen sectors.


Read more: Government announces $2.5 billion package to support training and apprenticeships


The JobTrainer package has two parts.

The first part, worth A$1.5 billion, is aimed at keeping those already in apprenticeships and traineeships employed.

The second part is aimed at school leavers and those looking for work. It provides A$500 million for vocational education and training courses. That funding is conditional on matching funds from state and territory governments.

Subsidising wages

The A$1.5 billion to subsidise the wages of currently employed apprentices and trainees extends a pre-existing program called Supporting Apprentices and Trainees.

It covers half the wage eligible employers pay apprentices and trainees, up to A$7,000 a quarter (A$28,000 a year). This compares to A$9,750 the Jobkeeper pays as a flat rate of A$750 a week.

But unlike JobKeeper, employers are not required to demonstrate reduced turnover to qualify.

There is a cut-off criteria according to organisation size, but it’s more generous than the scheme it extends. Previously the subsidy was only available to businesses with fewer than 20 employees. Now the limit is 200.

The federal government estimates about 90,000 businesses will use the scheme, supporting about 180,000 apprentices or trainees. The scheme is scheduled to run till March 31 2021.



Vocational education and training

The second part of the JobTrainer announcement is expected to support an extra 340,000 free or low-cost course places from September 2020 – dependent on the states and territories matching the federal goverment’s A$500 million.

Funding will prioritise courses in areas the National Skills Commission has identified to as likely to see job growth. Examples nominated include health care and social assistance, transport, warehousing, manufacturing, retail and wholesale trade.

Many of the 340,000 training places are likely to be shorter courses, known as skills sets, which are parts of full qualifications.

These skills sets can provide students entry into new industries and also pathways to full qualifications which Australians can access through existing funding and subsidy arrangements.

Public, not-for-profit and private training organisations will all be eligible to apply for funding to provide these courses.

The vocational education and training system has suffered many problems over the past decade – including policies that resulted in widespread rorts and funding cuts.

Even with an extra $1 billion in funding, total government support is still likely to be lower than its 2012 peak.



What’s missing from JobTrainer

JobTrainer doesn’t provide any new incentives or subsidies to encourage employers to take on new apprentices or trainees.

In April and May 2020 the number of new apprentices and trainees fell 33% on the same months in 2019.

The Mitchell Institute has previously highlighted how fewer apprenticeships and traineeships can have negative long term effects.


Read more: Trade apprentices will help our post COVID-19 recovery. We need to do more to keep them in work


This is especially true for school leavers. About 12% of all school leavers take an apprenticeship or traineeship as a pathway into the workforce.

Not making a successful transition from school to the workforce is associated with poor long-term outcomes. These include higher rates of long term unemployment, high incidences of health problems and a lifetime engagement with the workforce characterised by low pay and precarious work.

Fewer new apprenticeships also disrupts the pipeline of skilled workers. An apprenticeship usually takes four years. This means a reduction in new apprentices now will result in fewer people completing their apprenticeship in four years’ time.

The JobTrainer policy probably won’t be enough to keep all current apprentices and trainees in their jobs. Employers faced with reduced work and uncertain conditions may still make the difficult decision to suspend or cancel a training contract.

But it is certainly welcome assistance to keep those losses to a minimum.

ref. JobTrainer explained: what is it, who qualifies, what does it pay? – https://theconversation.com/jobtrainer-explained-what-is-it-who-qualifies-what-does-it-pay-142818

Drive-in music festivals allow you to social distance. But what happens when you add drugs and alcohol?

Source: The Conversation (Au and NZ) – By Nicole Lee, Professor at the National Drug Research Institute (Melbourne), Curtin University

The cancellation of events due to the COVID-19 pandemic has hit Australia’s music industry hard, with reports of losses up to A$200 million.

But music festivals have quickly adapted. First, they moved to live streaming. Now drive-in music festivals are popping up across the globe.

In response to the pandemic, the world’s first drive-in rave took place in Germany in May. Australia followed suit with Airwaves on the Sunshine Coast earlier this month. The Drive-in, a series of pop-up gigs in Melbourne, was also planned for this month but has now been cancelled.

While drive-in festivals allow physical distancing, they bring new challenges for promoters, police and health workers.

People will be driving to and from venues where alcohol is available, and in some cases where illicit drugs are used.


Read more: Australia’s drive-ins: where you can wear slippers, crack peanuts, and knit ‘to your heart’s content’


Risk of drink and drug driving

Normally, festival-goers can reduce risks of harms from alcohol or illicit drugs by not driving to and from the event. And some festivals are multi-day events where people stay overnight, so they can plan not to be intoxicated for the drive home.

But drive-in festivals require people to bring their own car. And they need to drive home immediately afterwards.


Read more: Young Australians are drinking less – but older people are still hitting the bottle hard


The Victorian code of practice for safer music festivals explicitly says alcohol- and drug-affected people should be strongly discouraged from driving.

Although legally you can have small amounts of alcohol in your blood while driving, the key message is not to drive if you have had any alcohol at all.

This is because most people cannot accurately estimate their blood alcohol concentration after drinking. And people who are riskier drivers tend to underestimate their blood alcohol levels.


Read more: Getting back on the beers after lockdown? Here’s what you should know


Alcohol and other drug testing

One option is to conduct roadside tests for alcohol and illicit drugs as people leave drive-in festivals. Police already do this routinely at festivals.

There is good evidence alcohol breath testing is effective in reducing road crashes and deaths. Breath testing could prevent road incidents after drive-in festivals in the same way it has reduced incidents among the general population.

Blood alcohol testing detects current levels of alcohol. The higher your blood alcohol concentration, the more impaired you are behind the wheel.

Police could breathalyse people as they leave drive-in music festivals. from www.shutterstock.com

But illicit drug testing is not a direct measure of impairment at the time of testing. It only indicates whether you have used a drug within the window of the test. Some drugs can be detected in the system for several days after use. Drivers could test positive but not be affected by drugs at the time.

There are also questions about the reliability of the tests and very little evidence roadside drug testing is associated with fewer crashes.

What else can we do to reduce harms?

Peer organisations, like DanceWize, provide harm reduction information and outreach at music festivals. They provide a safe space for people to chill out, chat with peers or ask questions about drugs and mental health concerns.

But during a drive-in festival, people need to sit in their cars. So there is less opportunity for them to access outreach services in the usual way.

Event-based harm reduction services like DanceWize have already responded to COVID-19 by sharing harm reduction advice through Facebook Live events and Instagram.

Festival goers could receive harm reduction messages and support on their phones. from www.shutterstock.com

Online harm reduction communities that have been operating for years, like Bluelight, and more recent digital communities, like Sesh Safety, could provide harm reduction information specifically aimed at drive-in festival goers, through their existing digital channels.

Usually at a music festival, attendees are standing, dancing or moving around the festival ground. So, security, outreach workers and other patrons can look out for people who may have been affected by alcohol or other drugs and take them for medical or first aid treatment.

But with drive-in festivals, there is less incidental opportunity to direct people to help.

So promoters could distribute information about where to access harm reduction information, and about available medical and first aid help, as people drive into the festival.

Drug checking

Drug checking allows people to anonymously submit drug samples for forensic analysis so they can make informed decisions about what they’re about to take. Counselling is also offered.

We know drug checking is effective in reducing harms at music festivals, but it is not available in Australia outside specific trials.


Read more: When the coroner looked at how to cut drug deaths at music festivals, the evidence won. But what happens next?


Running a drug checking service from a drive-in festival in COVID-19 times would be more challenging, but not impossible, by using technology to deliver feedback via text or app.

Festival-goers could chat by text with the drug checking team to discuss their specific drug-use history, circumstances, and the results of the analysis. But there would be less anonymity than a usual drug checking service.

Promoters, police, health workers and young people

Although smaller music venues are slowly reopening in some states, large music festivals are likely to remain closed for some time. So drive-in festivals might sound appealing.

But they throw up specific risks promoters need to address to ensure the safest possible environment for people eager to access COVID-safe live music venues.

So promoters need to work closely with police, health workers and young people themselves to effectively address some of these additional risks.


You can find harm reduction information at Bluelight, DanceWize Victoria and NSW and the Global Drug Survey. If you are worried about your drinking or drug use, or want support to make changes, you can call the National Alcohol and Other Drug Hotline on 1800 250 015; chat online with a counsellor at CounsellingOnline; talk to your GP about seeing a psychologist or counsellor; or try Hello Sunday Morning, an online community of people actively changing their alcohol consumption.

ref. Drive-in music festivals allow you to social distance. But what happens when you add drugs and alcohol? – https://theconversation.com/drive-in-music-festivals-allow-you-to-social-distance-but-what-happens-when-you-add-drugs-and-alcohol-141797

Australia has some of the highest rates of drinking during pregnancy. It’s time to make labelling mandatory

Source: The Conversation (Au and NZ) – By Natasha Reid, Research Fellow, The University of Queensland

State and federal minsters involved in the Forum on Food Regulation will tomorrow vote on whether or not to introduce mandatory alcohol pregnancy warning labels in Australia and New Zealand.

If approved, it will be an important step in reducing alcohol consumption during pregnancy.

At the same time, the public health response to this issue needs to go beyond warning labels.


Read more: Alcohol warning labels need to inform women of the true harms of drinking during pregnancy


Alcohol permeates Australian culture

Alcohol plays a key role in our social activities and celebrations. We also commonly drink alcohol to relax or cope with stress.

The Foundation for Alcohol Research and Education (FARE) found 20% of households reported buying more alcohol than usual during the COVID-19 pandemic. In these households, 70% of people reported drinking more than usual since COVID-19 began, and 32% were concerned about the amount of alcohol they or a loved one was drinking.

More broadly, new Australian Institute of Health and Welfare statistics show the number of people drinking at risky levels has remained stable since 2016, but is substantial.

In 2019, 3.5 million people (16.8%) consumed more than two drinks per day on average, and about 5.2 million people (one in four Australians) consumed more than four drinks in one occasion (defined as binge drinking) at least monthly.

Given the broad cultural acceptance of alcohol use in Australia, it’s hardly surprising alcohol is also consumed during pregnancy. What may surprise people, though, is Australia has some of the highest rates of alcohol use during pregnancy in the world: around 35.6%.

Drinking alcohol while pregnant, particularly at higher levels, can affect the baby. Shutterstock

What’s the problem with drinking during pregnancy?

Alcohol use during pregnancy can have many unintended consequences, including miscarriage, stillbirth, preterm delivery, and foetal alcohol spectrum disorder (FASD). This disorder refers to a range of problems caused by foetal alcohol exposure, the effects of which can be lifelong.

Prenatal alcohol exposure has a dose-response effect, meaning higher rates of drinking increase the risk of these outcomes.


Read more: Health Check: what are the risks of drinking before you know you’re pregnant?


But alcohol use in pregnancy doesn’t happen in a vacuum. It’s interlinked with individual, family, societal and cultural determinants, which set the stage for and perpetuate alcohol use during pregnancy.

Any perception alcohol use during pregnancy is only a woman’s issue or only a woman’s fault is inconsistent with the context we live in, and ultimately unhelpful in preventing alcohol use during pregnancy.

Research shows a wide range of environmental factors increase the risk of alcohol use during pregnancy and as a result, FASD. These include living in a culture that accepts heavy drinking, coming from a family of heavy drinkers, having a partner who is a heavy and frequent drinker, recreation that is centred around alcohol use, and having little or no awareness of FASD.

Alcohol use during pregnancy is a societal issue – not just a woman’s problem. Shutterstock

What would the label look like?

In Australia, we’ve had a voluntary pregnancy warning label scheme since 2011. But there’s been low uptake. A 2017 evaluation found only 47.8% of alcohol products featured a pregnancy health warning label.


Read more: Revised DrinkWise posters use clumsy language to dampen alcohol warnings


Meanwhile, public health experts and FASD advocates have expressed concern over the size, colour and visibility of current warning labels.

As a result, Food Standards Australia New Zealand (FSANZ) has recommended a mandatory, consistent and highly visible label for all alcoholic beverages.

This would bring Australia into line with many other countries, including the United States, France and Mexico. The US has had mandatory pregnancy health warning labels on alcohol products since 1989.

Evidence shows the proposed label will be more effective than other options. The design features key colours (black, white and red) that increase attention to the warning, and the statement — “HEALTH WARNING: Alcohol can cause lifelong harm to your baby” — combines the best performing elements from consumer testing.

The proposed alcohol warning label has been designed based on consumer testing. Author provided

If the ministers vote to endorse the warning label proposed by FSANZ, there will be a two-year transition period for implementation of the labels.

But there’s more we should be doing

Making warning labels mandatory is a vital component in a comprehensive prevention approach. But warning labels alone won’t be enough to prevent alcohol use during pregnancy and FASD.

An international leader in the FASD prevention space, Nancy Poole, has developed a four-part framework outlining the range of interventions required to enable effective FASD prevention. These include:

  1. broad public awareness and health promotion

  2. conversations about alcohol use and related risks with people of reproductive age

  3. specialised holistic support for pregnant women experiencing alcohol problems

  4. postpartum support for new mothers and support for child assessment and development.


Read more: Women are drinking more during the pandemic, and it’s probably got a lot to do with their mental health


Importantly, these components are underpinned by supportive alcohol policy (for example, alcohol taxes and prices, restricting the number of alcohol outlets in particular geographical areas, and restricting alcohol marketing).

This model shows us that no single approach will be effective in preventing alcohol use during pregnancy and FASD. We need action at each of these levels.

But visible and mandatory pregnancy warning labels are an important step forward in our national prevention journey.

ref. Australia has some of the highest rates of drinking during pregnancy. It’s time to make labelling mandatory – https://theconversation.com/australia-has-some-of-the-highest-rates-of-drinking-during-pregnancy-its-time-to-make-labelling-mandatory-142645

Health care has a huge environmental footprint, which then harms health. This is a matter of ethics

Source: The Conversation (Au and NZ) – By Anthony Capon, Director, Monash Sustainable Development Institute, Monash University

The health impacts of environmental change are now squarely on the radar. Australia’s recent intense wildfires is one glaring example. Spillover of the virus causing the COVID-19 pandemic from animals to humans is another.

But less is known about the reverse: environmental harms from health care. This is what our study, the first global assessment of the environmental footprint of health care, aimed to do.


Read more: We must rethink health care to include social and environmental costs of treatment


We quantified resource consumption and pollution by the health-care sector in 189 countries, from 2000 to 2015. We found health care is harming the environment in ways that, in turn, harm health, thereby counteracting the primary mission of health care.

For example, we found the health-care sector causes a substantial share of the world’s emissions of greenhouse gases and air pollutants: 4.4% of greenhouse gases, 2.8% of harmful particulate matter (air particles), 3.4% of nitrogen oxides and 3.6% of sulphur dioxide.

A vicious cycle

As part of broader economic systems, the health-care sector can inadvertently harm health through purchased resources, and the waste and pollution produced. In other words, it can unwittingly harm health in efforts to protect and improve it.

The aim of our study was not to assign blame to health care. Rather, as our dependence on health care increases, we need to support this sector to become more sustainable so we don’t enter a vicious cycle, where more health care means more environmental damage, and vice versa.


Read more: What happens to waste PPE during the coronavirus pandemic?


Using a global supply-chain database, we measured direct and indirect environmental damage driven by health-care demand.

We focused on environmental stressors the health-care sector contributes to with known adverse feedback cycles for health, such as greenhouse gas emissions, particulate matter (10 micrometers or less in diameter) and scarce water use.

We found health care causes environmental impacts that range between 1% and 5% of total global impacts, depending on the indicator. It contributes to more than 5% for some indicators at the individual country level.

For example, along with its contributions to greenhouse gases and air pollutants, health care uses 1.5% of scarce water in the world. Scarce water is measured as water consumption weighted by a “scarcity index”, which takes into account insufficient access to clean water in different countries.

Shutterstock
To begin addressing the problem, all health-care professionals should first understand how their work impacts the environment.

Polluting economies lead to polluting health care systems

For all stressors, countries with large populations, economies and health budgets (the US and China, for instance) dominate the results in absolute terms.

The key message is that we need to understand how these stressors are trending over time, and what measures can be taken to improve health and protect the environment at the same time.

For example, in South Korea emissions of greenhouse gases, sulphur dioxide, nitrogen oxides and particulate matter from health care decreased by between 27% and 60% during 2000 and 2015.

Whereas in China, sulphur dioxide, nitrogen oxides and particulate matter from health care increased by between 91% and 173% in the same period.

For some indicators such as greenhouse gas emissions and particulate matter, a majority of impacts are hidden in upstream supply chains. Unravelling supply chain connections will help us understand the hotspots of environmental impacts, such as pharmaceuticals and medical supplies.

A matter of ethics

The environmental impact of health care is both a practical and ethical issue for health-care professionals.

In 2015, more than 460,000 premature deaths were related to coal combustion globally. Frankly, why should any hospital purchase coal-fired energy when it produces toxic air pollution that harms health?

Some health professionals may baulk at this additional responsibility because they’re busy providing life-saving treatments and don’t have time to worry about the pollution they cause.

And some might say a global pandemic is not the time to burden health-care professionals with another responsibility.

We argue there’s no better time to raise this issue than when the eyes of the world are on health care. The pandemic has shown us we can achieve change at pace and scale if the evidence is clear and the collective will is shared.

The pandemic has brought attention to waste from single-use personal protective equipment. However, we are yet to develop consistent systems for monitoring these environmental impacts, and to implement effective strategies to reduce these impacts across the world.

Waste from single-use personal protective equipment has no doubt skyrocketed since the pandemic began. Shutterstock

The way forward

Health-care organisations at every level (national, regional, hospital, primary care) should measure and track their environmental footprint over time, as they do for health outcomes and financial costs.


Read more: Avoiding single-use plastic was becoming normal, until coronavirus. Here’s how we can return to good habits


All health-care professionals – from doctors and nurses, to managers and members of hospital boards – should understand the environmental footprint of the health care they provide and take steps to reduce it.

The purchasing power of health care should be harnessed to drive sustainability transitions in other sectors. For example, health-care organisations purchase large amounts of food for patients. The managers responsible for this food procurement should ensure the food is healthy, value for money and produced in sustainable ways.

Some health-care organisations are already making progress. Civil society organisations like Global Green and Healthy Hospitals are spreading the word. But there is an urgent need for all health organisations to step up.

As health professionals around the world increasingly call for action on climate change, it’s important to ensure their own house is in order.

ref. Health care has a huge environmental footprint, which then harms health. This is a matter of ethics – https://theconversation.com/health-care-has-a-huge-environmental-footprint-which-then-harms-health-this-is-a-matter-of-ethics-142651

Keith Rankin Analysis – Universal Basic Income: Left, Right, and Centre

New Zealand Ten Dollar note.

Analysis by Keith Rankin.

  1. Representative Democracy

On 26 June, I attended a zoom webinar called ‘Modern politics – 20thC to MMP’, run by Auckland Libraries and Ancestry.com. The speakers were politics’ academics Grant Duncan and Toby Boraman, from Massey University. Duncan is a well-known political scientist, and Boraman is a specialist in Labour History. (An edited recording of the webinar will become available via Auckland Libraries, at some time.)

My first main ‘takeaway’ from the webinar was Grant Duncan’s observation that – since the advent of multiparty proportional representation in New Zealand – while there has been much more gender, religious and ethnic diversity among MPs, the parliament as a whole is increasingly ‘middle class’. Re gender, faith and ethnicity, this change has clearly been accelerated by the 1990s’ advent of proportional representation. Re ‘class’, the change clearly began in the 1980s with the bourgeoisisation of the Labour Party and its voter base. (Today the ‘salariat’ substantially votes Labour, and the ‘precariat’ is fertile political territory for National. Possibly the average income of Labour voters now exceeds the average income of National voters.)

The major implication of this is that Parliament in general – and Labour in particular – is overwhelmingly ‘socially liberal’ but ‘economically conservative’. Further, the journalism profession tends to follow the same socio-economic profile as parliament. It means that whatever new economic problems arise, thinking that may address those problems suffers constant and intellectually lazy pushback. And, within the catchphrase ‘economically conservative’, we may read ‘financially ultra-conservative’.

My second takeaway arose from a question asked of Toby Boraman, who presented a standard left-wing account of the rise of poverty and inequality in New Zealand. A question from the floor was: “What do you think of Universal Basic Income?”. The answer given was that UBI covers a whole spectrum of proposals. On the extreme right, Boraman said, are the minimalist proposals which offer a relatively small amount to all adults in place of all other welfare benefits. This would aggravate inequality. On the extreme left, he said, were proposals to pay a universal benefit equivalent to a living weekly wage; this would be very expensive and would be far from the best way to spend that amount of money.

Boraman, having dismissed the extremes, then dismissed the whole UBI concept without any mention of the practical centrist versions. He went on to argue for an anti-poverty program along the lines of that recently announced by the Green Party. He argued for benefit levels to be substantially raised, and for marginal rates of income tax on high earners to be raised likewise. Thus, he wished to create a left-wing version of the redistributive welfare state. I note here that the redistributive welfare state supplanted the universal welfare state in New Zealand after 1985, under the auspices of ‘Rogernomics’. Welfare targeting in New Zealand took on its present distinctly right-wing form in 1988 (the movement to low marginal tax rates) and in 1991 with the cuts to welfare benefits and the Employment Contracts Act.

It is less than academically honest to dismiss a concept by dismissing the most extreme examples of that concept; it is even less honest when the extreme examples cited do not properly reflect the concept that is supposedly being dismissed. Likewise, it is less than honest to advocate a strengthening of the existing redistributive mechanism and call the result ‘reform’. The redistributive welfare state attempts to transfer income from the people at top of the income spectrum to people who are not employed. Increasing the scale of existing transfers is not ‘reform’. And the retention of means-testing systems which dehumanise those in need of income support is not reform either.

  1. Universal Basic Income – Public Equity Dividend

The universal basic income moves income tax and benefit policy in the opposite direction from that of redistributive proposals. It’s a distributive mechanism, not redistribution. And, as with the right to vote, it directly applies to adults only. It’s a democratic mechanism.

When I first used the name ‘universal basic income’ in 1991, I wrote about a mechanism, not an unfunded benefit. Since that time – especially in the twenty-first century – the name ‘universal basic income’ has come to mean, in the public mind, an unconditional universal benefit divorced from any specific funding mechanism. So, I tend not to use the name ‘universal basic income’ so much these days, except in a very general sense. I prefer universal income flat tax (UIFT) when referring to the mechanism and public equity dividend when referring to the specific benefit proposed.

The mechanism is, firstly, to take the top marginal income tax rate (33% in New Zealand) – or for countries with a top marginal rate above 40%, take the highest rate that is not above 40% (eg 37% in Australia) – and tax all market income at that rate. In New Zealand, this would mean that taxpayers earning $70,000 or more per year would incur $9,080 more in income tax ($175 more each week) than they do now. Then, secondly, every economic citizen (of New Zealand, for example) would receive an annual public equity dividend of $9,080 (payable weekly at $175 per week or fortnightly at $350).

This means that all persons presently earning $70,000 or more per year would experience no change to their disposable incomes (ie incomes after deduction of taxes and addition of benefits). These people – persons earning $70,000 or morewhom for present purposes we call ‘high income’ people – benefit, however, by knowing that they would retain their $9,080 dividend if their annual income falls below $70,000.

At the low end of the income spectrum we have people who can be called ‘beneficiaries’: public beneficiaries, private beneficiaries, and hybrid beneficiaries. Public beneficiaries in New Zealand receive cash ‘transfers’ from the Ministry of Social Development (MSD), and/or ‘family tax credits’ tax credits from the Inland Revenue Department (IRD). Private beneficiaries are fully supported by other family members, child support payments, and/or student loan living allowances. Hybrid beneficiaries receive a mix of public and private support, with (in the New Zealand example) their public income support being less than $175 per week.

For current public beneficiaries in New Zealand, under the universal income flat taxmechanism the first $175 per week becomes their public equity dividend. (The remainder of their present benefit becomes a means-tested supplement.) Thus, public beneficiaries neither gain nor lose. However, when their circumstances change, they retain their public equity dividends. These people – public beneficiaries – may be categorised as ‘low income’. Persons who by these definitions are neither ‘high income’ nor ‘low income’ can be called ‘medium income’. Thus, for our purposes, economic citizens fall into one of three categories.

The universal income flat tax mechanism has been fully described for New Zealand in the short third paragraph of this section. Anything else tagged onto a specific universal basic income proposal is exactly that, something else. Thus, the removal of existing public benefits is not a part of the universal income flat tax concept. Nor is any proposal to raise other taxes or introduce new taxes a part of the core concept. Such conjoint proposals, if advocated by some writers, remain secondary proposals and should be critiqued separately. (While some additions tagged onto a universal basic income proposal may be worthy policies, they need to be part of a separate discussion, and should not deflect attention from the core concept.)

(Two points to note. First, as defined, some New Zealand Superannuitants may find themselves, as public beneficiaries, defined as both ‘low income’ and ‘high income’ earners. There is an argument that high-earning public superannuitants should be worse off than they are at present. That argument is addressed in my Universal Dividends and Universal Superannuation. Second, given the housing crisis and the paltry state of housing subsidies in New Zealand, payments made by MSD under the rubric ‘Accommodation Supplement’ should probably not be classed as public benefits.)

  1. Equity and the Three Income Categories

In the above section, I have defined ‘high income’, ‘low income’ and ‘medium income’ economic citizens. Under the UIFT mechanism, ‘high income’ and ‘low income’ people neither lose nor gain disposable income. However, both groups stand to gain if changing circumstances take them into the ‘medium income’ group. In effect, both high and low income recipients already receive public equity dividends.

The targeted redistributive welfare state largely ignores the ‘medium income’ group, making this a financially insecure group. The most insecure of these people represent the ‘cracks’ in targeted welfare, the most mistreated people at present. It is the poverty trap created by conditional and means-tested welfare that strongly discourages people from moving out of ‘low income’ status. In the case of the Green Party version of redistributive welfare, the poverty trap becomes a ‘ghetto trap’; less poverty, more trap.

Rights-based public equity dividends practically target the insecure ‘middle income’ group. By definition, all people in this group gain; although for many the gains will be small. The bigger gain for many will be the security of the equity dividend. This represents a second income stream, a component of personal income that is not diminished when a worker’s weekly wages fall.

Under the pure UIFT proposal, how can we afford benefits that stop financially insecure people falling through the ‘welfare cracks’? Under normal circumstances – for example, a growing economy as in January 2020 – many adults in New Zealand are in or close to the ‘high income’ category. There are minimal additional financial costs associated with their public equity dividends. Further, most people in the ‘low income’ category are there for reasons other than unemployment, so there will be many of these people, even in a strong economy. Their incomes are unaffected.

The remaining ‘middle income’ group can gain higher government-sourced payments in lieu of a traditional pre-election round of tax cuts or benefit increases. In other words, this would be tantamount to a ‘tax cut benefit increase’ policy that targets the ‘medium income’ group rather than the ‘high income’ or ‘low income’ groups who are normally targeted.

Other economies arise. The administration deadweight costs for a universal dividend are substantially lower than for a redistributive process. And there are few opportunities for economically inefficient ‘moral hazard’ behaviours such as tax avoidance. Further, many people – especially young single people – once receiving a public equity dividend may still qualify for a small additional benefit. But they may choose to get on with their private lives rather than incurring time-costs engaging with the Ministry of Social Development. The Ministry would both downsize and focus on the people whose needs cannot be met through a combination of wages and equity dividends.

In situations of public health emergency – such as the present Covid19 crisis – there will be many more people falling into in the ‘middle income’ category, and falling within that income category. The total contribution of public equity dividends to household budgets would be higher at such a time; a time when total taxable income is lower than usual. During such times, economies cannot function without substantial deficit funding – the creation of new money which we owe to ourselves. The funding requirements of a public equity dividend during such a crisis are neither higher nor lower than the requirements of any alternative support mechanism. Universal income flat tax represents the most efficient automatic stabilisation mechanism available; a mechanism that minimises job losses in a recession and inflation in an overheated economy.

  1. Children

The universal income flat tax mechanism itself says nothing about children. We may note, however, that financially secure parents are best placed to care for their children. (The key idea is that of the aeroplane oxygen mask; parents must be supported first, in order that they may best care for their children.)

The UIFT concept – as applied to New Zealand – would ensure that all caregivers would receive at least $175 per week of publicly sourced income. Those caregivers already receiving more than that – for example, caregivers of large families – would continue to receive what they already receive.

It may well be desirable to return New Zealand to a system of universal family benefits – that is, as existed in New Zealand from 1946 to 1986, universal benefits paid to caregivers on behalf of all children. This is what some people call a universal basic income for children. With an adult universal basic income (aka public equity dividend) paid to all caregivers, the need to additionally pay child universal benefits to caregivers is not so clear. It may be that the additional cost of universal chid benefits is not worth the additional benefit.

  1. The Opportunities Party (TOP)

Last week I spoke at a public meeting organised by The Opportunities Party. TOP’s principal policy is a universal basic income; further, TOP’s proposal is pitched to the political centre rather than to left-wing or right-wing voters.

The other invited speakers were Sue Bradford (former Green Party MP) for a left-wing version of UBI, and Don Brash (former leader of National and Act) for a right-wing version. Unfortunately, Bradford had to send her apologies at the last minute. Don Brash, in his short presentation, gave the classic right-wing version. He was looking at a UBI of $9,000 per year and an income tax rate of 30%. (Compare the $9,080 and 33% in the above discussion.) What made Brash’s version distinctly right-wing was his assertion that “logically”, once a UBI was in place there would be no need for other benefits.

I could see no logic in Don Brash’s ‘logic’. While all UBI proposals emphasise rights-based ‘horizontal equity’ over needs-based ‘vertical equity’, redistributive welfare is underpinned by vertical equity principles. The Brash UBI is based solely on horizontal equity principles. I can see no logical reason why all forms of needs-based income support should be abandoned once a rights-based mechanism is introduced. This desire by Don Brash to remove needs-based benefits is the reason why his proposal is not politically viable, easily able to be picked off by sceptics.

Extreme left-wing proposals also deemphasise needs-based supports. Instead they tend to advocate a universal benefit that is high enough for people with divergent needs to live something like a normal life without any market-sourced income (eg without needing wages); it’s a one large size fits all approach. These left-wing versions usually advocate large wealth taxes to pay for the high level of universal benefit.

Such left-wing versions are not politically viable because of the spectre of high taxes (with ‘big government’ connotations), and, especially, because they lack an ‘incentive to work’. Enough people believe that many other people will only contribute economically to their society if coerced to via an implicit threat of poverty; enough people think like this to render an overly generous UBI politically non-viable.

In general, if a policy concept is good, it should not be presented with politically non-viable add-ons. Further, too much change in one single policy sweep – the big-bang policy approach – should be understood as politically non-viable. It means that any UBI policy on offer should stick to the core concepts, and should pay an initial public equity dividend that is seen to be inadequate as a sole income; seen as complementary to market income rather than as an alternative to market income. Set initially at modest levels, public equity dividends free people to seek employment – including precarious employment and risky self-employment – rather than encourage people to become employment-averse.

What of the TOP proposal? It is a good policy, based on the core concepts, and very much pitched at the political centre. A particularly important theme of TOP’s universal basic income policy is that people should not have their economic rights curtailed on account of personal relationships formed. Any liberal policy should emphasise individual rights, while also facilitating shared initiatives.

There are three main points of difference to note between TOP’s policy, and the core concept outlined here:

  • The TOP dividend is $13,000 ($250 per week). Thus, it requires additional funding. A form of wealth tax on real estate is proposed. The policy can be understood as a core dividend of $175 per week funded by income tax, plus an extra $75 per week funded by other means. Thus, any critique of the ‘other means’ of funding – the proposed wealth tax – should apply only to the extra $75 of the proposed weekly dividend.
  • The TOP proposal pays, additionally to adult dividends, a $40 child dividend, 16% of the adult dividend. This may be an unnecessary complication, which muddies the concept of economic citizenship. Is a child 16% of an economic citizen? It means that a non-employed caregiver in a two-parent family – a traditional homemaker/caregiver – would receive at least $250 per week plus $40 per child. While some additional funding may be required for this, in practice many recipients of these payments would already be getting as much through Family Tax Credits.
  • While TOP plans to keep paying traditional benefits (as ‘top-ups’) to people whose benefit entitlement would exceed the dividend, they also talk of closing the Work and Income section of the Ministry of Social Development, the agency that presently pays most benefits. TOP could be more clear about who instead would pay such benefits. It seems to me that one agency – maybe a new agency – could manage and pay all supplementary benefits, including ‘top-up’ family tax credits. This agency should not be Inland Revenue (IRD); the IRD should not hold any information about clients’ personal relationships.
  1. Finally

Once a public equity dividend – based on core universal income flat tax principles – is in place, then any other mechanism would seem to be ridiculously inefficient. Once such a mechanism is in place, then right-wing political parties would tend to favour lower public equity dividends coupled with a lower income tax rate. And left-wing political parties would tend to favour higher equity dividends with a higher income tax rate. More precariously employed people would tend to vote left; and people with more established and reliable incomes would tend to vote for right-wing parties. (Politics of course would be much wider than this! Politics would still be politics.)

This would see a reversal of the trends to political representation shown by Grant Duncan. The political left would once again become the side of politics that represents the financially insecure.

Further, if labour becomes increasingly automated – done more by mechanical slaves than by people – then the ensuing problem of income maldistribution would be practically resolved by regular incremental increases to both public equity dividends and the income tax rate.

Likewise, a need for growth to slow down to save the planet from environmental distress could also be addressed by incrementally higher public equity dividends. Employed and self-employed people would be encouraged to gradually reduce their labour supply, raising productivity, and maybe producing a bit less and buying a bit less.

More Australians back legalising cannabis and 57% support pill testing, national survey shows

Source: The Conversation (Au and NZ) – By Jarryd Bartle, Sessional Lecturer, RMIT University

A growing number of Australians support the legalisation of cannabis, while almost three in five back the idea of pill testing, according to a new national survey.

The 2019 National Drug Strategy Household Survey also shows Australians are drinking and smoking less, but some illicit drug use is on the rise.

Importantly, this national snapshot, released on Thursday, shows the Australian community is becoming more open to less punitive measures around drug use.

Changes to drug use

The National Drug Strategy Household Survey is conducted every three years. The 2019 results showed an increase in illicit drug use from 2016.

This includes the proportion of Australians who used cannabis (up from 10.4% to 11.6%), cocaine (2.5% to 4.2%), ecstasy (2.2% to 3.0%) and ketamine (0.4% to 0.9%).


Read more: History, not harm, dictates why some drugs are legal and others aren’t


The increase in cocaine use was notable, particularly among young men. The proportion of males in their 20s using cocaine in the 12 months before the survey almost doubled, from 7.3% to 14.4%.

There was also a drop in the non-medical use of painkillers and opioids (like codeine and morphine) from 3.6% to 2.7%. This coincided with codeine switching to a prescription-only drug in 2018.

Smoking and drinking

The 2019 survey recorded the lowest rate of daily smoking ever at 11% (down from 12.2% in 2016), mostly driven by young people not taking up the habit.

Risky drinking remained stable, but there was an increase in the number of people who don’t drink at all (8.9%, up from 7.6% in 2016).

More Australians are staying away from alcohol. James Ross/ AAP

The number of 14 to 17 year-olds who have never had a drink also increased to 66%, compared to only 28% in 2001.

The legalisation debate

For the first time in the survey’s history, more Australians support the legalisation of cannabis (41%) than oppose it (37%). This is almost double the level of support in 2007 (21%).

This is significant, because while there has been overwhelming community support for removing criminal penalties for cannabis possession (sometimes referred to as “decriminalisation”), this has not been the case with legalisation.

A growing number of Australians support legalising cannabis. www.shutterstock.com

The ACT, Northern Territory and South Australia decriminalised cannabis for personal use three decades ago. Most other states and territories have some kind of de facto decriminalisation in place already through police diversion. This is where people arrested for possession of small amounts of cannabis can be diverted to education or treatment.

According to the 2019 survey, fewer people thought possession of cannabis should be a criminal offence, compared to previous years (down from 26% to 22%). And fewer people supported an increase in penalties for the sale or supply of cannabis (down from 50% to 44%). Most people (54%) thought it should only attract a caution, warning or no action.

Interestingly, if cannabis were legal, 78% of surveyed Australians said they would not use it. Only 3% said they would increase their use.

Multiple jurisdictions around the world, including Uruguay, Canada and a number of states in the United States, have already legalised the sale and possession of cannabis. New Zealand is set to hold a referendum on the issue this year.


Read more: Reforming cannabis laws is a complex challenge, but New Zealand’s history of drug reform holds important lessons


This year, the ACT allowed people to legally grow cannabis for personal use.

A number of government inquiries in Australia have recommended legalisation of cannabis and some other drugs, including a 2019 Queensland Productivity Commission’s report into imprisonment and recidivism.

After many decades of operation, illicit drugs policy has failed to curb supply or use. The policy costs around $500 million per year to administer and is a key contributor to rising imprisonment rates … Evidence suggests moving away from a criminal approach will reduce harm and is unlikely to increase drug use.

One of the most significant harms from cannabis is the risk of contact with the criminal justice system. More than 70,000 people are arrested for cannabis offences each year. More than 90% of those are for possession.

Safe injecting facilities

The survey asked about safe injecting rooms for the first time.

Just under half of Australians surveyed support “supervised drug consumption facilities”, with 47% in favour and 32% opposed. Support was strongest among people under 40.

Drug injecting rooms have been a controversial community issue, although a 2017 Victorian parliamentary inquiry saw 46 out of 49 submissions in support of a Melbourne facility.


Read more: Why Australia needs drug consumption rooms


These health services give people who inject illicit drugs access to clean equipment and a place off the street to use their drugs under the supervision of doctors and nurses. There are more than 100 of these services around the world. They reduce fatal overdose and improve access to treatment.

There are currently two supervised drug consumption facilities in Australia. One in Sydney’s Kings Cross has been operating for 20 years. Another in Melbourne’s North Richmond opened in 2018. A second Melbourne facility has been announced by the Andrews government.

Evaluations of safe injecting rooms around the world have shown these facilities can decrease criminal activity, such as robbery and property offences. They also reduce public injecting and discarded needles.

Pill testing

This was also the first time the survey asked about pill testing or drug checking.

More than half of the Australians (57%) surveyed supported drug checking, with only 27% opposed. The greatest support came from 14-39 year olds (61%), but there was still significant support from people over 40 (52%).

The majority of surveyed Australians support pill testing. Steven Saphore/AAP

This is consistent with polls on the topic, with a 2018 Essential poll finding 59% of Australians suppport pill testing.

These facilities allow people who intend to use illicit drugs to get them tested by a chemist using special lab equipment. Usually, they also speak to a health worker. Testing can occur where people are likely to use the drugs (such as festivals) or separate from where people will use the drugs (for example, a health facility).


Read more: Testing festival goers’ pills isn’t the only way to reduce overdoses. Here’s what else works


Although this service is common in the United Kingdom and Europe, it is very contentious in Australia.

However, the recent inquest into the deaths of six young people at various NSW festival the coroner recommended the state government introduce drug checking.

Lessons for policy makers

The survey also asked people how they would allocate $100 between education, treatment or law enforcement to reduce illicit drug use. For the first time, respondents allocated more money to education than law enforcement ($36.00 compared with $34.80).

This is at odds with government spending on alcohol and other drugs. A 2013 reportfound the majority was spent on law enforcement (66%), with only 22% to treatment and the rest to prevention (10%) and harm reduction (2%).

The results of the survey suggest an important shift in the community’s thinking, particularly about illicit drugs. Australians have moved further away from viewing drugs as a law enforcement issue and are open to a less punitive approach to drug policy.

Policy-makers should know they have the support of the Australian community to bring us in line with best practice around the world.

ref. More Australians back legalising cannabis and 57% support pill testing, national survey shows – https://theconversation.com/more-australians-back-legalising-cannabis-and-57-support-pill-testing-national-survey-shows-142720

How New Zealand could keep eliminating coronavirus at its border for months to come, even as the global pandemic worsens

Source: The Conversation (Au and NZ) – By Michael Plank, Professor in Mathematics, University of Canterbury

Stringent border controls and mandatory quarantine give New Zealand a good chance to remain free of COVID-19 for months to come, according to our latest modelling.

It’s been 76 days since New Zealand’s last reported case of community transmission, and our model shows the risk of an infectious person slipping through the border undetected remains very low. Provided the rules are followed, we would expect this to happen only once over the next 18 months — and even then, this person may not infect anyone else.

New Zealand’s borders remain closed to everyone except residents, citizens and a small number of foreigners with special exemptions.

Currently about 400 people fly into New Zealand each day. Since June 16, 46 people have tested positive for COVID-19 and of those, 27 remain active cases (at the time of writing). All of them are in quarantine facilities.

Each week, about 12 people have arrived carrying the virus. Provided people are well separated at quarantine facilities and have regular symptom checks, our modelling suggests the risk of an infectious person being released into the community is around 0.1% — which means for every 1000 infected people who arrive at the border, one person will be released from quarantine while still infectious.


Read more: Lockdown, relax, repeat: how cities across the globe are going back to coronavirus restrictions


Keeping COVID-19 out

New Zealand has had a total of 1,548 cases of COVID-19 and 22 people have died.

PM Jacinda Ardern. Daniel Hicks/AP

Prime Minister Jacinda Ardern yesterday announced plans for local or regional lockdowns should the virus reemerge in the community. She referred to the Australian state of Victoria, where the current outbreak appears to be linked to cases at a managed isolation facility, as a cautionary tale for New Zealand.

COVID-19 is exploding outside our borders and every country that we have sought to either replicate or draw experiences from in the fight against COVID-19 has now experienced further community outbreaks. We need only look to the experience of Victoria, Hong Kong, Singapore or Korea to see examples of other places that, like us, had the virus under control at a point in time only to see it emerge again.

Since New Zealand closed its borders on March 19, the rate of COVID-19 infections globally has increased 50-fold, to more than 13 million confirmed cases worldwide.

All new arrivals to New Zealand have to spend 14 days in quarantine at government-managed hotels. Each person has to have a COVID-19 swab test on the third and 12th day of their quarantine period and cannot leave without a negative test result.

A shorter quarantine period would significantly increase the risk of an infectious person being released. The swab tests for COVID-19 have quite high rates of false negative results, so even with multiple tests, a shorter quarantine period could miss too many cases.

Allowing mingling of people within quarantine, or contact between staff and recent arrivals, is also very risky. And our model doesn’t take into account people deliberately absconding from quarantine, which has happened four times. It is incumbent on everyone to do the right thing and follow the rules.


Read more: Melbourne’s second lockdown spells death for small businesses. Here are 3 things government can do to save them


Managing international travel

How many arrivals could New Zealand cope with? Pre-COVID-19, there were around 20,000 international arrivals on a typical day — 50 times the current number of arrivals. There’s obviously no way we could quarantine this number of people. On current trends, this would mean up to 600 infected people passing through at the border per week.

Reopening borders to return to business as usual is just not an option for the foreseeable future. Any plans to ease border restrictions need to be based on a careful risk assessment. For example, countries such as Taiwan, Vietnam and the Pacific Islands have very low levels of COVID-19. A travel bubble with countries that have eliminated community transmission would present a low risk.

Other groups such as international students or migrant workers who contribute to key parts of our economy should be considered. Anyone coming from countries where COVID-19 is widespread would need to be quarantined on arrival, but quarantine facilities are already stretched to the limit with returning New Zealanders. Implementing any plan to allow other groups into New Zealand safely will take time.

New Zealand is in a rare position of having eliminated community transmission of COVID-19. This means we currently enjoy more freedoms than people in most other countries.

But this elimination status poses its own challenges in returning to life as usual when the rest of the world is in an accelerating pandemic. Other countries that have followed a mitigation strategy are facing equally big social and economic challenges of their own. And this is on top of the devastating health impacts that New Zealand has so far managed to largely avoid.

Oxford COVID-19 Government Response Tracker

Freedom within closed borders

The dilemma New Zealand now faces is whether to continue to enjoy Level 1 freedoms within closed borders or to open borders with more restrictions on what we can do. We could, for instance, allow quarantine-free travel from certain countries. But this might require us to implement Level 2 restrictions (including limits on the size of gatherings) to reduce the risk of superspreading events.


Read more: A few superspreaders transmit the majority of coronavirus cases


These are difficult choices, but they are choices and not foregone conclusions. We disagree with the recent claim by former chief science advisor Sir Peter Gluckman, former prime minister Helen Clark and ex-Air New Zealand chief executive Rob Fyfe that new cases of community transmission are “logically inevitable” and New Zealand should therefore reopen borders more quickly.

The recent surge in cases in Melbourne – where 5 million people are now in a six-week lockdown – shows that managing a community outbreak is almost impossible without resorting to strict lockdowns. They have also shown that the most socio-economically disadvantaged people often bear the brunt of lockdown measures, as well as suffering disproportionately from the health impacts of the virus.

These events should serve to remind us just how lucky we are in New Zealand. Let’s not let our guard down now.

ref. How New Zealand could keep eliminating coronavirus at its border for months to come, even as the global pandemic worsens – https://theconversation.com/how-new-zealand-could-keep-eliminating-coronavirus-at-its-border-for-months-to-come-even-as-the-global-pandemic-worsens-142368

Can Australian businesses force customers to wear a mask? Here’s what the law says

Source: The Conversation (Au and NZ) – By Rick Sarre, Adjunct Professor of Law and Criminal Justice, University of South Australia

Many Victorians are now being asked to wear a mask in public if they can’t socially distance.

It is possible this practice may be encouraged more widely across Australia, amid a push from health professionals to increase mask-wearing.


Read more: Victorians, and anyone else at risk, should now be wearing face masks. Here’s how to make one


People will of course still want to visit private spaces, including offices, GP clinics and churches. They will want to go shopping and visit cafes.

So, can businesses refuse entry to customers who are not wearing a mask? Similarly, can they refuse entry to anyone not sanitising their hands?

What are our rights and obligations when it comes to mask wearing?

Business owners can set the rules

Australian law, quite simply, says that private landowners or occupiers can take reasonable steps to protect themselves, their employees and people on their property.

So it would be legal for businesses – including cafes and supermarkets – to make it a condition of entry that customers wear a mask and sanitise their hands.

Supermarkets and other shops can take ‘reasonable steps’ to keep people safe on their premises. Loren Elliott/ AAP

It makes little difference whether the business is a GP clinic rather than, say, a greengrocer, in establishing their right to exclude patrons. However, in practical terms, people should realise the increased potential for catching/transmitting COVID-19 in a healthcare facility makes it even more important for the business owner to exclude those failing to wear a mask.

Entry conditions are nothing new

Entry rules and safety requirements are concepts we are already very familiar with in Australia.

We know and accept that nightclubs and private bars can enforce dress codes without fear of running afoul of the law. Indeed, you cannot board a plane or enter big public arenas without a bag check.

Schools have been instructing students’ families to accept “no hat, no play” for years due to the dangers of children being sunburnt.


Read more: Which face mask should I wear?


Moreover, the law mandates seatbelts in cars and helmets for cyclists. These infringements on personal liberty are seen as acceptable – in both practice and law – because they protect both individuals and community safety.

It’s also about occupational health and safety

When it comes to businesses making customers wear a mask, there are important occupational health and safety considerations as well. The International Covenant on Economic, Social and Cultural Rights notes employees have a right to “safe and healthy working conditions”.

Victorians under ‘stage 3’ restrictions have been encouraged to wear a mask in public. Scott Barbour/ AAP

The United Nation’s 2011 Protect Respect and Remedy Framework also emphasises the need for businesses to take adequate preventive measures to ensure the health and safety of workers.

Following a major 2002 report to the federal government on negligence law reform, civil liability amendments were enacted in all jurisdictions across Australia.

South Australia’s Civil Liability Act provides a useful example of the scope of the reforms. It says when examining “standard of care”, a court must take into account, among other matters,

the measures (if any) taken [by the building occupier] to eliminate, reduce or warn against the danger; and the extent (if at all) to which it would have been reasonable and practicable for the occupier to take measures to eliminate, reduce or warn against the danger.

We don’t need ‘mask rage’ here

In the United States – where the political and COVID-19 situations are admittedly quite different from Australia’s – there is a heated debate about mask wearing. This has involved multiple cases of “mask rage”, featuring full-on scuffles in shops over people’s refusal to wear a mask.


Read more: Mask resistance during a pandemic isn’t new – in 1918 many Americans were ‘slackers’


This ongoing mask conflict recently gave rise to a sign, reportedly put up by a Portland bar, that was then shared widely on social media. It captures the essence of the legal position here in Australia, too.

We can also use common sense

It is also important to note that that businesses, in setting their rules, cannot act in a discriminatory way. The law protects us against a range of discriminatory behaviours. The potential for, say, disability or religious discrimination might allow a person to legitimately refuse to wear a mask.

In that event, the shop would need to make alternative arrangements for that customer.

Ultimately, however, when it comes to taking protective action, as a community we need to rely as much on commonsense and common courtesies as anything else.

ref. Can Australian businesses force customers to wear a mask? Here’s what the law says – https://theconversation.com/can-australian-businesses-force-customers-to-wear-a-mask-heres-what-the-law-says-142641

Eradication, elimination, suppression: let’s understand what they mean before debating Australia’s course

Source: The Conversation (Au and NZ) – By Anita Heywood, Associate Professor, UNSW

The current surge in community transmission of COVID-19 in Victoria has brought renewed discussion of whether Australia should maintain its current “suppression” strategy, or pursue an “elimination” strategy instead.

But what do these terms actually mean, and what are the differences between the two?


Read more: As restrictions ease, here are 5 crucial ways for Australia to stay safely on top of COVID-19


In theory

Disease eradication means a global absence of the pathogen (except in laboratories). We achieved this for smallpox in 1980. Diseases suitable for eradication are usually those where humans are the only host, and where there’s an effective vaccine or other prevention strategy.

Disease elimination relates to a country or a region, and is usually defined as the absence of ongoing community (endemic) transmission.

Elimination generally sits in the context of a global eradication goal. The World Health Organisation sets a goal for eradication, and countries play their part by first achieving country-wide elimination.

Cases and small outbreaks may still occur once a disease is eliminated — imported through travel — but these don’t lead to sustained community transmission.

Finally, disease control refers to deliberate efforts to reduce the number of cases to a locally acceptable level, but community transmission may still occur. Australia’s current suppression strategy, though seeking to quash community transmission, can be classified as disease control.

There are subtle differences between disease control, elimination, and suppression. Bianca De Marchi/AAP

In practice

Elimination and suppression strategies employ the same control measures. For COVID-19, these include:

  • rapid identification and isolation of cases

  • timely and comprehensive contact tracing

  • testing and quarantining of contacts

  • varying degrees of social distancing (lockdown, banning mass gatherings, keeping 1.5m distance from others)

  • border controls: restricting entry through travel bans, and quarantine of returning international travellers

  • face masks to reduce transmission.


Read more: Grattan on Friday: Does Victoria’s second wave suggest we should debate an elimination strategy?


The differences between a suppression strategy and an elimination strategy are the strictness, timing, and duration with which these measures are applied, especially travel restrictions.

For example, under a suppression strategy, physical distancing requirements might be lifted while there’s still a low level of community transmission. But under an elimination strategy, these measures would remain in place until there’s no detectable community transmission.

What’s realistic for COVID-19?

First, the prospect of eradicating COVID-19 is likely no longer feasible, even with a vaccine.

People without symptoms may be able to spread COVID-19, which makes it difficult to identify every infectious case (SARS, for example, was only spread by people with symptoms). And if the virus has an animal host, animal reservoirs would also need to be eradicated.

So what about elimination?

For measles, elimination is defined as the absence of endemic measles transmission for more than 12 months. Countries must demonstrate low incidence, high quality surveillance and high population immunity.

Imported cases in unvaccinated returning travellers and occasional small outbreaks continue to occur, but a country will lose its elimination status if community spread lasts longer than one year.

The majority of the Australian population are immune to measles, which lowers the probability of sustained outbreaks. But most Australians remain susceptible to COVID-19.

So future sustained outbreaks, like the current Victorian outbreak, will remain possible until we can vaccinate the population — even under an elimination strategy.


Read more: Lockdown, relax, repeat: how cities across the globe are going back to coronavirus restrictions


Like we have with measles, for COVID-19, we need a definition of elimination with specific criteria that can be measured.

Declaring COVID-19 “eliminated” after the absence of community transmission for a few weeks means little during a pandemic, and may lead to complacency in the community. This period should be more like a few months.

Effective suppression can lead to elimination

While the federal government continues to advocate for its suppression strategy, some states have demonstrated absence of community transmission.

International arrivals to these states (and to New Zealand) are comparatively small, and the virus was always going to be more difficult to contain in cities with substantial international arrivals and high population densities, such as Sydney and Melbourne.

To achieve and sustain national elimination of any infectious disease during a pandemic is ambitious. It requires an epidemiologic definition with measurable criteria, significant resources and almost complete closure of international borders.

But maintaining the right for Australian citizens and residents to return to Australia means the borders are never fully closed, whether under a suppression strategy or elimination strategy.

So ultimately, both strategies are susceptible to outbreaks of COVID-19 in the community as long as the pandemic endures.

Returned travellers can threaten elimination. Bianca De Marchi/AAP

It will always ebb and flow

An elimination strategy would not necessarily have prevented the current outbreak in Victoria, particularly if social distancing restrictions had already been lifted.

Whether Australia continues with its suppression strategy or opts to switch to a defined elimination strategy, either approach will require continued vigilance. This could include intermittent reinstating of restrictions or targeted containment around hotspots as transmission ebbs and flows.

And whatever name we give to Australia’s approach, neither Victoria or New South Wales have accepted any level of community transmission. Both have gone hard to stop community outbreaks that have arisen, and that’s a good thing.

But long-term maintenance of periods of elimination are unlikely to be possible until we have a vaccine.


Read more: Which face mask should I wear?


ref. Eradication, elimination, suppression: let’s understand what they mean before debating Australia’s course – https://theconversation.com/eradication-elimination-suppression-lets-understand-what-they-mean-before-debating-australias-course-142495

Humans are encroaching on Antarctica’s last wild places, threatening its fragile biodiversity

Source: The Conversation (Au and NZ) – By Rachel Leihy, PhD candidate, Monash University

Since Western explorers discovered Antarctica 200 years ago, human activity has been increasing. Now, more than 30 countries operate scientific stations in Antarctica, more than 50,000 tourists visit each year, and new infrastructure continues to be developed to meet this rising demand.

Determining if our activities have compromised Antarctica’s wilderness has, however, remained difficult.

Our study, published today in Nature, seeks to change that. Using a new “ecological informatics” approach, we’ve drawn together every available recorded visit by humans to the continent, over its 200 year history.

We found human activity across Antarctica has been extensive, especially in the ice-free and coastal areas, but that’s where most biodiversity is found. This means wilderness areas – parts of the continent largely untouched by human activity – do not capture many of the continent’s important biodiversity sites.

Historical and contemporary human activity on Deception Island. SL Chown

One of the world’s largest intact wildernesses

So just how large is the Antarctic wilderness? For the first time, our study calculated this area and how much biodiversity it captures. And, like all good questions, the answer is “that depends”.

If we think of Antarctica in the same way as every other continent, then the whole of Antarctica is a wilderness. It has no farms, no cities, no suburbs, no malls, no factories. And for a continent so large, it has very few people.

Antarctica’s wilderness should be held to a higher standard. SL Chown

But Antarctica is too different to compare to other continents – it should be held to a higher standard. And so we define “wilderness” as the areas that aren’t highly impacted by people. This would exclude, for example, tourist areas and scientific stations. And under this definition, the wilderness area is still large.

It’s about 13,598,148 square kilometres, or more than 99% of the continent. Only the wilderness in the vast forested areas of the far Northern Hemisphere is larger. Roughly, this area is nearly twice the size of Australia.


Read more: Marine life found in ancient Antarctica ice helps solve a carbon dioxide puzzle from the ice age


On the other hand, the inviolate areas (places free from human interference) that the Antarctic Treaty Parties are obliged to identify and protect are dwindling rapidly.

Our analyses suggest less than 32% of the continent includes large, unvisited areas. And even that’s an overestimate. Not all visits have been recorded, and several new traverses – crossing large tracts of unvisited areas – are being planned.

Human activity has been extensive across Antarctica, but large areas with no visitation record might still exist across central parts of the continent. Leihy et al. 2020 Nature

Wilderness areas have poor biodiversity value

If so much of the continent remains “wild”, how much of Antarctica’s biodiversity lives within these areas?

Surprisingly few sites considered really important for Antarctic biodiversity are represented in the “un-impacted” wilderness area.

For example, only 16% of the continent’s Important Bird Areas (areas identified internationally as critical for bird conservation) are located in wilderness areas. And only 25% of protected areas established for their species or ecosystem value, and less than 7% of sites with recorded species, are in wilderness areas.

This outcome is surprising because wilderness areas elsewhere, like the Amazon rainforest, are typically valued as crucial habitat for biodiversity.

Ice-free areas are critical habitat for Antarctic biodiversity, like Adélie penguins, and frequently visited by people as well. SL Chown

Inviolate areas have seemingly even less biodiversity value. This is because people have mostly had to visit Antarctic sites to collect species data.

In the future, remote sensing technologies might allow us to investigate and monitor pristine areas without setting foot in them. But for now, most of our knowledge of Antarctic species comes from places that have been impacted to some extent by people.

How does human activity threaten Antarctic biodiversity?

Antarctica’s remaining wilderness areas need urgent protection from increasing human activity.

Even passing human disturbance can impact the biodiversity and wilderness value of sites. For example, sensitive vegetation and soil communities can take years to recover from trampling.

Increasing movement around the continent also increases the risk people will transfer species between isolated regions, or introduce new alien species to Antarctica.

Expanding the existing network of Antarctic protected areas can secure remaining wilderness areas into the future. SL Chown

So how can we protect it?

Protecting the Antarctic wilderness could be achieved by expanding the existing Antarctic Specially Protected Areas network to include more wilderness and inviolate areas where policymakers would limit human activity.

When planning how we’ll use Antarctica in the future, we could also consider the trade off between the benefits of science and tourism activities, and the value of retaining pristine wilderness and inviolate areas.


Read more: Microscopic animals are busy distributing microplastics throughout the world’s soil


This could be done explicitly through the environmental impact assessments required for activities in the region. Currently, impacts on the wilderness value of sites are rarely considered.

We have an opportunity in Antarctica to protect some of the world’s most intact and undisturbed environments, and prevent further erosion of Antarctica’s remarkable wilderness value.

Ross Sea Region, Antarctica. Few sites considered really important for Antarctic biodiversity are represented in the wilderness area. SL Chown

ref. Humans are encroaching on Antarctica’s last wild places, threatening its fragile biodiversity – https://theconversation.com/humans-are-encroaching-on-antarcticas-last-wild-places-threatening-its-fragile-biodiversity-142648

School is important, and so is staying safe from coronavirus. Here are some tips for returning seniors

Source: The Conversation (Au and NZ) – By Gerard Fitzgerald, Emeritus Professor, School of Public Health, Queensland University of Technology

Victorian senior students returned to school this week, as did those in specialist schools. This follows substantial community transmission of COVID-19, and stage three restrictions, in metropolitan Melbourne and the Mitchell Shire.

Although senior and specialist school students in the restricted areas are going back to class, government school students in prep to Year 10 (except those doing VCE subjects) will learn remotely for term three.


Read more: Students in Melbourne will go back to remote schooling. Here’s what we learnt last time and how to make it better


Whether schools close or remain open has been one of the more contentious aspects of this pandemic.

The Australian government previously signalled a lack of sustained and widespread community transmission meant it was more important for children to attend school than stay at home. But the situation has now changed, in Victoria at least.

That state recorded 270 new cases of COVID-19 since yesterday, with 147 linked to an outbreak at Al-Taqwa College. Almost all the new cases come from community transmission.

For returning seniors and teachers, it’s important to remember no single measure in isolation prevents disease transmission. It is a matter of reducing the likelihood and enhancing the capacity of the system to deal with events that occur.

School closures have consequences

Most of our evidence on the effectiveness of school closures comes from influenza research. Closing schools has been shown to reduce the speed and extent of influenza spread. This measure won’t be effective in isolation, though, and must be complemented by social distancing and enhanced personal hygiene.

But SARS-CoV-2 (the virus that causes COVID-19) is different to influenza. Children are less likely to become infected and less likely to become seriously ill.

A recently reported German study suggests fewer than 1% of children and teachers had contracted the disease at school. Other analysis has not shown significant benefit from closing schools, even in communities with widespread community transmission.


Read more: Yes, we’ve seen schools close. But the evidence still shows kids are unlikely to catch or spread coronavirus


That doesn’t mean transmission cannot occur among teachers and students, as we have seen with several outbreaks in Australian schools.

It is just that schools are not the disease incubators they would be with influenza or rhinovirus (which causes the common cold). This means transmission is not as likely in schools as it appears to be among adults.

The Victorian government has indicated Year 11 and 12 students – and those in Year 10 studying for the VCE – should return to school, and special schools should remain open, even in areas under restrictions. But universities, TAFE and adult education must continue online.

Wearing a mask isn’t harmful, and it does offer some protection. Shutterstock

Even though senior students may have a similar transmission as adults, the logic is that educational and social disadvantage faced by senior students outweighs the risk of disease transmission.

And older students should also be able to understand the importance of health protection strategies and cooperate more readily than younger children can.

They are at a critical stage of their education, where lost access to education for a prolonged period may have longer life implications.

The unique social and personal support offered by special schools may also outweigh the COVID-19 risks.

Meanwhile, adults in higher education institutions usually have alternatives to allow them to continue their education.

So, what should schools do?

Victorian schools need to adhere to enhanced public health protections — this is understandably challenging for principals and teachers.

Whatever the schools can do will help reduce risk — it is not necessary to do everything, if not possible.


Read more: 288 new coronavirus cases marks Victoria’s worst day. And it will probably get worse before it gets better


Managing fewer classes by only having senior students and children of essential workers on campus may help schools maximise screening, social distancing and enhanced personal hygiene measures.

Teachers and students who may be at greater risk if they contract this disease, including older teachers and those with chronic illness, should isolate themselves if possible.

The Victorian government has provided guidelines for schools but these contain quite a lot of varied information which could be confusing for staff and parents.

There are five key principles for risk mitigation in schools

1. Maintain a high level of awareness of COVID-19 transmission

This should be done through standard and consistent communication to staff, parents and students.

2. Stop infected people from attending school

Parents, students and staff should be required to stay away from the school if they are infected or have been exposed to someone with the disease.

Schools should screen people on arrival, including, if possible, temperature screening either on arrival or at first class, dependent on the circumstances of the school. Anyone with symptoms or a temperature should be removed immediately and quarantined.

The Victorian government has promised more than 14,000 non-contact thermometers for government, independent and Catholic schools in metropolitan Melbourne and Mitchell Shire, and to schools in neighbouring areas that need them.

3. Implement a practical level of social distancing

Mass gatherings, assemblies and functions should be avoided, arrival and departure times staggered. Break times should also be staggered and students spread out during them.

5. Maintain hygiene

Students and teachers should wash or sanitise their hands on arrival, before and after breaks and before departure.

Everyone should consider using face masks where social distancing is not possible, such as on public transport. Masks are not harmful, but they do not necessarily protect from COVID-19, so they can’t be completely relied on. They are just one measure of reducing risk.

High traffic areas must be subject to enhanced cleaning and environmental hygiene practices.

No single measure is critical and there are no guarantees, but together, reasonable approaches will reduce risk and offer increased protection.

ref. School is important, and so is staying safe from coronavirus. Here are some tips for returning seniors – https://theconversation.com/school-is-important-and-so-is-staying-safe-from-coronavirus-here-are-some-tips-for-returning-seniors-142709

What does the ‘new normal’ look like for women’s safety in cities?

Source: The Conversation (Au and NZ) – By Nicole Kalms, Director, XYX Lab, and Associate Professor, Faculty of Art, Design and Architecture, Monash University

Women’s safety in public space is very complex. Women’s perception of safety – as opposed to their risk of experiencing gendered violence or crime – very much determines how they interact with public space. This issue of perception makes measuring and evaluating women’s experiences difficult.

The passing of the Gender Equality Act 2020 in February 2020 created a legal imperative in Victoria to shift urban politics, policies, design and research towards understanding how gender affects needs and experiences. This is generally poorly understood by those who determine how places are designed, developed, governed and maintained.

Tackling the inclusion of women in all aspects of public spaces will be paramount, but it cannot be a one-size-fits-all approach. Nuanced thinking and multiple gender-sensitive strategies are required.


Read more: Crowd-mapping gender equality – a powerful tool for shaping a better city launches in Melbourne


In local streets, parks, squares and walkways across Australia we saw a marked increase in the numbers of people walking and cycling under COVID-19 restrictions that allowed people to leave their homes for exercise. Coupled with the big drop in car traffic, these public spaces may have felt like they had never been safer.

But are these spaces safer for women? And how will we measure women’s perceptions of safety in a (post-)COVID world?

Numbers of people walking and cycling increased markedly with COVID-19 restrictions in place. Scott Barbour/AAP

What makes women feel safe or unsafe?

For women, safety considerations not only involve the physical aspects of spaces, but also how memories and mental images are triggered. For instance, the many high-profile cases of women who have been viciously attacked, raped and murdered mean many women are on alert every time they leave home. Daily sexual harassment maintains those high levels of fear because it reminds women of their vulnerability to sexual violence.


Read more: Have you ever wondered how much energy you put in to avoid being assaulted? It may shock you


Research has shown experiences of public space are individual and unique. Women from different racial backgrounds and of different ages, sexuality, disabilities and socio-economic class have very different experiences. Indeed, one woman’s experience of a place as “bad” might be contradicted by another’s account of the same location.

This means we must also consider how women’s differing and intersecting identities shape their individual and collective experiences – and thus perceptions of safety in public space.

Understanding these complex experiences for women in greater depth means gathering more gender-specific data. Right now, we have far too little data about women’s experiences and knowledge. Or, rather, the information is in a format that is too general and too easily dismissed.

Every place is a little different. The women who use those spaces are different too. We need data that target precise areas.


Read more: Safe in the City? Girls tell it like it is


Women’s safety audits on the rise

One key method of gathering such data is women’s safety audits. The Metropolitan Toronto Action Committee on Violence Against Women and Children developed the first of these audits in the late 1980s. This approach has since been adopted and adapted to suit local conditions and changing technologies.

At the heart of these audits is users of a public space noting the factors that make them feel unsafe or safe, and identifying ways to make the space better and safer. It is a process of co-design – women are viewed as experts in their lived experience.

Typically, an audit will consider different kinds of spaces – such as streets, residential areas, parks, markets and public transport – and offer a checklist of matters to consider. Part of any audit are issues like lighting, surveillance and sightlines.

Bright light is not necessarily enough to make a space feel safer. grafxart/Shutterstock

Read more: More lighting alone does not create safer cities. Look at what research with young women tells us


Women are also asked to consider matters such as how many women are in the space and what they are doing. Are they taking their time? Are there reasons and opportunities for women to gather in the space?

Simply, are women inhabiting the public space, not just quickly passing through it, keys in hand as a ready weapon? This makes a big difference to perceptions of safety and to the sense that women actually belong and are entitled to take up space in public.

What’s being done locally?

Audits now come in different forms. Digital crowdmapping platforms, such as Safetipin and Free to Be, allow women to use geolocation software to pinpoint precisely where they feel safe and unsafe, and why. Safetipin now generates safety scores for very localised parts of the cities where it is active.

A ‘Free to Be’ map of Sydney. Each spot is a woman’s shared story of her experience of a place. The orange bad spots greatly outnumber the blue good spots. Plan International/Free To Be

Read more: To design safer parks for women, city planners must listen to their stories


Online survey audits and tailored checklists are also becoming increasingly useful for local governments as they tackle merging traditional crime prevention through environmental design strategies with a gender lens.

With the Gender Equality Act in place, many local governments are leading the way. As a part of its Family Violence Prevention Strategy, the City of Casey has been working with Monash University XYX Lab to develop the “Safe in Her City” gender audit tool. Another XYX Lab partnership with Moreland City Council is an online safety survey to shed light on women’s experiences of a short stretch of Merri Creek.

Both these initiatives build upon global good practice by applying a gender lens and incorporating the voices of women and girls into city design and evaluation. In this way, cities can promote safety and belonging in their public places and spaces.

Navigating the ‘new normal’

While instances of gender-based violence rose frighteningly in private and domestic realms during COVID-19 lockdowns, it is equally important to track what is happening now – in the “new normal” – when public space is changing and communities must navigate uncertainty.


Read more: ‘We are in a bubble that is set to burst’. Why urgent support must be given to domestic violence workers


Women’s safety audits in their various forms are a means to meet the objectives of the Gender Equality Act. But, more than that, they amplify women’s voices and help them claim their right to feel safe and actively occupy public space.

ref. What does the ‘new normal’ look like for women’s safety in cities? – https://theconversation.com/what-does-the-new-normal-look-like-for-womens-safety-in-cities-140169

The Mukbang controversy is a chance to discuss race and Australian films. Let’s not squander it

Source: The Conversation (Au and NZ) – By Olivia Khoo, Associate Professor, Film & Screen Studies, Monash University

Eliza Scanlen’s film Mukbang (2020) has become a flashpoint in race relations in the Australian screen industry. Scanlen’s film is famous not for winning Best Director in the short film category at this year’s Sydney Film Festival, but for the controversy it has sparked.

The film features a white teenager who has a “sexual awakening” after discovering the Korean internet fad of Mukbang: a live broadcast of a host over eating.

Most controversially, the film featured a drawing of the lead character strangling a Black classmate – a scene edited out of the film after it won.

Filmmaker and writer Michelle Law labelled Mukbang an example of “how racist and broken the screen industry is in Australia”.

(To her credit, Scanlen has made a full apology, and Fat Salmon Productions has committed to a quota of 30% Black, Indigenous and people of colour in crews, heads of departments, and casts in all future productions”.)

I have not seen Mukbang, despite my best efforts to obtain a copy, but my comments are not about evaluating whether the film is indeed racist or a cultural appropriation. I am more interested in what this debate represents, and the lessons it can impart for the Australian screen industry.

I am thankful for the attention the film has brought to the topic of race on Australian screens (and behind them) but somewhat disturbed by an undercurrent of division between “free speech” and open debate.

Open letter, open debate

On July 8, the Sydney Morning Herald published an open letter signed by 27 prominent Australian filmmakers, including Tony Ayres, Rachel Perkins, Warwick Thornton, Ivan Sen and Joel and Nash Edgerton.

A man sits in moody shadows in a tin shack.
Warwick Thornton’s latest project was a documentary series, The Beach. SBS/NITV

The letter defends the festival’s director, Nashen Moodley, against claims that the festival is “part of a white supremacist system”. It points out Moodley is a South African person of colour who has “long championed the works of filmmakers from Africa and Asia”.

The letter also looks outwards to the rest of the industry, noting an Indigenous woman, Sally Riley, is head of scripted production at the ABC, and Que Minh Luu has been appointed head of Australian programming at Netflix.

The letter (which came the day after the infamous Harper’s Magazine open letter for “justice and open debate”) expresses the view that those speaking out online are bullies, interested in “public shaming and ‘burning down’ the industry”.

In turn, this letter has been harshly criticised by some of those it seeks to champion. Author Michael Mohammed Ahmad called it a “distraction which derail[s] our attempts to hold white people and white institutions […] accountable for their role in systemic and structural racism”.

How can we move from this division to a more productive dialogue about who is being excluded, and why there might be a need to speak up?


Read more: Is cancel culture silencing open debate? There are risks to shutting down opinions we disagree with


There is a long history of excluding representations of Asians on Australian screens, with Asians more often spoken for than allowed to speak. I applaud Law and director Corrie Chen for speaking up, and for their unqualified apologies when subsequently called out for a blackface scene in their 2013 short film, Bloomers.

Like many other Asian Australians, I am thankful we have Asian Australian creatives such as Law, Chen and Tony Ayres to provide greater diversity to the stories we see on Australian screens, but also for the leadership they are providing in navigating both sides of the debate.

A film still, set in an immigration detention centre, a woman and a man stand behind a fence.
Tony Ayres was most recently a creator and executive producer on Stateless. ABC

Cultural diversity in leadership

This conversation touches every part of Australia’s cultural industries.

In 2019, Diversity Arts Australia published a report finding 59% of Australia’s screen and radio organisations had no culturally and linguistically diverse representation at the leadership level.


Read more: Australia’s art institutions don’t reflect our diversity: it’s time to change that


On July 12, writer and editor Nick Bhasin published an opinion piece condemning the predominantly white leadership team of the SBS.

Bhasin’s article came after an interview with former SBS head Michael Ebeid in which he said white people were just as capable of telling culturally diverse stories (“a white man can do that”).

With full respect to Ebeid and the talent he has championed at SBS, this misses the point. Leadership needs to reflect the community it represents.

A man wears a suit and stands behind a lectern reading 'Sydney Film Festival'
Sydney Film Festival director Nashen Moodley. Tracey Nearmy/AAP

The debate we are being asked to participate in is based on a misleading distinction between two “opposing” viewpoints, both of which were, interestingly, expressed in the open letter: on the one hand it called for an “open and safe debate”, while also accusing those who engage in criticism as “bullying.”

The impulse to assume conversation on social media is bullying can subsume a discussion of broader issues being legitimately raised: power imbalances, a lack of diversity in leadership (on judging panels, production sets and in boardrooms) and empty gestures of activism without change — exactly what the filmmakers’ letter calls for.

We need to keep race at the foreground of debates in the Australian screen industry. We are at a turning point. Let’s not waste this moment either by burning everything down, or by smothering the discussion in censure and silence.

ref. The Mukbang controversy is a chance to discuss race and Australian films. Let’s not squander it – https://theconversation.com/the-mukbang-controversy-is-a-chance-to-discuss-race-and-australian-films-lets-not-squander-it-142485

Government announces $2.5 billion package to support training and apprenticeships

Source: The Conversation (Au and NZ) – By Michelle Grattan, Professorial Fellow, University of Canberra

The Morrison government has announced $2 billion – to be augmented by another $500 million from the states – for a skills package to boost training and job creation.

A $1 billion JobTrainer program will provide training or re-skilling for up to 340,700 school leavers and job seekers. Places for courses will be available from September.

This is to be funded on a 50-50 basis with the states. The government says there has been early support from most states after Scott Morrison raised the plan at national cabinet last week.

To get the JobTrainer funding the states will need to sign up to an agreement to reform their vocational education and training systems. Scott Morrison has previously said the VET system needs to be simplified and better attuned to the skills employers are seeking.

The start of the courses would come just before with the scaling back of government COVID support measures. Not only are a huge number of unemployed in the job market but school leavers looking for jobs will find it extremely difficult.

The package also includes an extra $1.5 billion to expand and extend the wage subsidy for apprentices and trainees. This follows $1.3 billion announced in March.

The subsidy now supports 47,000 employers with 81,000 apprentices and trainees – the expansion will take this to nearly 90,000 businesses and 180,000 apprentices.

Eligibility will be widened from small businesses to medium-sized businesses with 199 or fewer employees. The subsidised apprentices will have had to be in place from July 1.

The program will also be extended by six months to the end of March.

The subsidy covers half the apprentice’s wages up to $7000 a quarter.

Already $365 million has been paid out under the program.

The JobTrainer courses will be free or low cost and aimed at areas of need. These areas will be identified by the Nationals Skills Commission in consultation with the states.

Morrison said: “COVID-19 is unprecedented but I want Australians to be ready for the sorts of jobs that will come as we build back and recover. The jobs and skills we’ll need as we come out of the crisis are not likely to be the same as those that were lost.”

Current sectors looking to expand their workforces include health care and social assistance; transport, postal and warehousing; manufacturing; and retail and wholesale trade.

The courses will be delivered by public, private and not-for-profit providers.

Speaking on Melbourne radio on Wednesday, Morrison again made it clear the government will avoid a hard cut off of assistance at the end of September. He said it would continue to provide income support to those who needed it.

“And obviously in Melbourne in particular, that demand is going to be very great now for some period of time.”

ref. Government announces $2.5 billion package to support training and apprenticeships – https://theconversation.com/government-announces-2-5-billion-package-to-support-training-and-apprenticeships-142763

View from The Hill: Why not have an inquiry to examine the pros and cons of suppression versus elimination?

Source: The Conversation (Au and NZ) – By Michelle Grattan, Professorial Fellow, University of Canberra

Scott Morrison on Wednesday once again ruled out any consideration of moving to an “elimination” strategy for dealing with COVID-19.

He told Triple M Melbourne: “You don’t just shut the whole country down because that is not sustainable.

“There’d be doubling unemployment, potentially, and even worse.

“The cure would be worse than what arguably wouldn’t be delivered anyway, because as we’ve seen with the outbreak in Victoria, it came from a breach of quarantine.

“So unless we’re going to, you know, not allow any freight or any medical supplies into Australia or not allow any exports or anything like this, there is always going to be a connection between Australia and the rest of the world.”

Morrison’s sentiments were backed by the business lobbies. Innes Willox, head of the Australian Industry Group, praised the prime minister for “calling out the prohibitive costs” of an elimination strategy.


Read more: Lockdown, relax, repeat: how cities across the globe are going back to coronavirus restrictions


This would mean closing ourselves off from the rest of the world “indefinitely” and require “draconian restrictions” on citizens and businesses, Willox said.

NSW premier Gladys Berejiklian, commenting on the NSW outbreak, also eschewed an elimination strategy.

Even if they are all correct in rejecting elimination, they haven’t properly addressed the arguments, or produced enough evidence to back their assertions.

Instead the government at least – excuse the pun – has sought to suppress the debate about elimination.

Morrison said there would be a “doubling” of unemployment, or worse. Could we have the figures underpinning this please?

At present, in all states and territories apart from Victoria and NSW the virus is effectively or nearly eliminated. So what would happen to unemployment in those states? Maybe a small tick up but you wouldn’t think a lot.

Victoria is once again shut down – triggering more unemployment under the current suppression strategy.

Presumably the treasury could produce some numbers to shed light on the prime minister’s claim.

Morrison’s statement that an elimination strategy would not allow any freight or medical supplies into Australia nor “allow any exports” smacks of exaggeration (at the least). Maximum care would be needed but border issues regarding crews are being managed now.

Willox says elimination would mean closing ourselves off to the rest of the world “indefinitely”.

The first point to be made is that, in terms of the movement of people, we are already closed internationally, apart from those coming home or foreigners leaving. This closure has no end date.

Secondly, after elimination presumably the border could eventually be open to a greater or lesser extent, with a very strict quarantine system.

Morrison’s claim that pursuing elimination would mean shutting down the whole country seems hyperbolic, when we already have extensive elimination. Apart from that, where shutdowns may be needed there can be a trade off – you can have a less severe shutdown but keep some restrictions for longer.

Admiitedly, if elimination were successful there would be the danger of complacancy, but we’ve seen this under suppression.

Elimination doesn’t mean there will never be cases. It means they are few enough for potential community transmission to be quickly dealt with.

Health experts are divided over whether elimination would be worth pursuing. Victoria’s chief health officer Brett Sutton said on Wednesday: “I’d love elimination. We’re not at a point where it’s the right time to make a detailed consideration of its feasibility, but … it’s worthy of consideration. There’s no question that it’s got its own challenges, but it’s got its benefits as well.”


Read more: More deaths in Victoria, as NSW COVID cluster triggers reactions in Queensland and South Australia


Nick Talley, editor-in-chief of the Medical Journal of Australia, a physician and an epidemiologist, believes elimination would be the best strategy for both the society and the economy.

“We eliminated the virus – almost by accident – in large parts of the country during the last lockdown. I suspect this was in part because most of the cases were from international travellers who could be traced and isolated – there was limited community transmission.

“This is very different from the current outbreak in Victoria, and possibly NSW, because there is extensive community transmission,” Talley says.

“I’m not convinced the suppression strategy is going to work. If we don’t eliminate the virus the economy won’t be able to fire up across the country.”

The multiple federal medical officers have backed suppression. Aware of the government’s firm view, they do not freelance.

Both Morrison and Berejiklian have condemned in principle having a stop-start situation. But neither is saying Victoria should have stayed open through its current second wave.

While Morrison and business point to the potential costs of elimination, are they talking short term or long term costs?

For example, New Zealand’s elimination policy is projected to impose a greater economic hit than expected in Australia. But the difference might be somewhat lessened by the second Victorian shutdown, and narrowed further if there are future stop-starts.

It may be that elimination is not the way to go. But why not, say, have a short sharp inquiry, to gather evidence on the health and economic implications, so we know more about the options?

Of course we know why not. The government does not want its course seriously contested.

ref. View from The Hill: Why not have an inquiry to examine the pros and cons of suppression versus elimination? – https://theconversation.com/view-from-the-hill-why-not-have-an-inquiry-to-examine-the-pros-and-cons-of-suppression-versus-elimination-142730

Malaysia’s media crackdowns driven by a shaky, sensitive government

Al Jazeera’s documentary on the plight of migrant workers during covid-19 lockdown.

ANALYSIS: By Ross Tapsell, of the Australian National University

The recent police interrogations of six Al Jazeera journalists in Malaysia – five of whom are Australian – was not about shaping international reportage or a diplomatic rift.

Rather, it was part of a troubling pattern of crackdowns on the media and freedom of speech in the country, driven by the domestic concerns of an insecure government highly sensitive to criticism.

While the previous government led by former Prime Minister Mahathir Mohamad was by no means consistent or perfect, Malaysia was hailed just last year as an example of a country improving on press freedom.

READ MORE: Malaysia takes a turn to the right, and many of its people are worried

This started to change in March, however, as Muhyiddin Yassin’s new government came to power. Tolerance for criticism and dissent has since been in short supply.

Muhyiddin Yassin
Since Muhyiddin Yassin’s new government came to power. Tolerance for criticism and dissent has since been in short supply. Image: Ahmad Yusni/EPA

Pattern of repression
The Al Jazeera journalists have been accused of sedition and defamation over a documentary about the government’s treatment of migrant workers during the covid-19 pandemic. Malaysian officials and national television claim the documentary was inaccurate, misleading and unfair.

But these journalists are hardly the only ones to be targeted by the new government.

Steven Gan
Steven Gan arriving at court this week. Image: Ahmad Yusni/EPA

Steven Gan, chief editor of the trusted online news portal Malaysiakini, is facing contempt of court charges and could be sent to jail over reader comments briefly published on the news site that were apparently critical of the judiciary. Gan’s lawyer warned the case could have a “chilling effect”.

South China Morning Post journalist Tashny Sukamaran has been investigated for reporting on police raids of migrant workers and refugees.

Another journalist, Boo Su-Lyn, is being investigated for publishing the findings of an inquiry into a fire at a hospital in 2016 that left six dead.

A book featuring articles by political analysts and journalists has been banned over the artwork on the cover that allegedly insulted the national coat of arms. Sukamaran and journalists from Malaysiakini have been questioned by police about their involvement.

Opposition politicians have also been questioned by police for tweets and comments they made in the media prior to the new government taking power.

Whistle-blowers are included in this, too. For example, the government this week cancelled the work permit of the migrant worker who was featured in the Al Jazeera documentary.

Why the recent crackdown?
Malaysia’s current coalition government – Perikatan Nasional – was controversially formed earlier this year. The alliance came to power via backdoor politicking and support from the Malaysian king as Mahathir’s dysfunctional coalition imploded.

The new government coalition includes the United Malays National Organisation (UMNO), the party voted out of power in 2018 following a massive corruption scandal. This was the first time Malaysia had changed government in its 60-year history.

With UMNO now back in government, it is perhaps no surprise there are again more crackdowns on the media, as their previous rule saw regular attacks on journalists, activists and opposition figures.

Malaysia has also become known for its “cybertroopers” – social media commentators similar to “trolls” – who drive heated nationalistic and race-related agendas, and target government critics.

After the Al Jazeera documentary, these cyber-troopers provided fervent support for the government’s actions, arguing it had every right to round up migrants and evict them if it sees fit. Al Jazeera said its journalists were also targeted by cyber-troopers, saying they

faced abuse online, including death threats and disclosure of their personal details over social media.

Shaky government looking to firm up support
There’s another reason for the return of media crackdowns and online-driven activity beyond just the government’s desire to control the media.

It is also tactical as it allows government ministers to respond with firm statements asking security forces to intervene – enabling them to look strong, coherent and nationalistic.

Muhyiddin’s coalition is on shaky ground. It holds a slim majority in parliament and internal party factions have come to dominate political debate, with “party-hopping” becoming increasingly common. Malaysiakini even has a rolling news page regularly updated to track politicians’ changing alliances.

Malaysia’s parliament also finally resumed this week after a long and unstable hiatus, and was described as a “circus”. Politicians shouted over one another, with some trading racist and sexist remarks.

The house speaker, who was part of Mahathir’s administration, was also
controversially replaced. There has been consistent talk of snap polls.

In this environment, politicians who don’t respond forcefully enough in the “culture wars” over documentaries and controversial artwork on book covers, or conform with the online mob on immigration, risk looking weak.

A ‘new normal’ settling in
A snap election won’t necessarily help Muyhiddin strengthen his position, as parties within the coalition can become rivals during a campaign for certain seats.

But no matter who rules Malaysia in the coming months, the result will likely be a government that is fragile, insecure and worried about its legitimacy. For Malaysians, this is their “new normal”.

The risk for journalists in this “new normal” is further repression and harassment of independent media. As we have seen elsewhere in Southeast Asia, as well as in Australia, the state seems increasingly willing to use legal and regulatory pressure to make sure journalists and whistle-blowers are afraid to speak up.The Conversation

Dr Ross Tapsell is senior lecturer in the School of Culture, History and Language, College of Asia and the Pacific., Australian National University.  This article is republished from The Conversation under a Creative Commons licence. Read the original article.

Print Friendly, PDF & Email

Article by AsiaPacificReport.nz

Barbara Dreaver: Cook Islands travel bubble pressure a bid to ‘strong arm’ Ardern

By Barbara Dreaver, 1 NEWS Pacific Correspondent

The Cook Islands government’s inaccurate and startling announcement yesterday about a tourism bubble opening with New Zealand as soon as next week has done more harm than good.

Clearly a failed attempt at trying to force Jacinda Ardern’s hand into giving a date now and using mouthpiece media to do it, it’s a rookie mistake, an embarrassment, and has done nothing for healthy diplomatic relations.

Jacinda Ardern must have choked on her cornflakes when she heard the Cook Islands Deputy Prime Minister Mark Brown’s ambitious announcement.

READ MORE: Mixed views still over Pacific travel ‘bubbles’

So, here are the facts – yes, discussions are happening between the two governments, yes, there is an agreement for a tourism bubble, but no date has been set as to when that will be as specific processes need to happen first.

Everyone knows the covid-free Cook Islands is crying out for tourists and that Kiwis are crying out for a safe island destination to holiday in.

It’s a match made in heaven. But it’s not unreasonable for the New Zealand government to ensure any border reopening with island neighbours gives as much consideration to safety as to speed.

It needs to be done right the first time and it needs to be done properly.

Border breaches
While New Zealand looks good with no community spread of covid, this could change down the track. There could be border breaches, there could be any manner of things. It only takes one person.

If procedures are put in place to start with, like tracking and tracing, then these can swing into action to protect both local populations and visitors.

Barbara Dreaver talks tourism bubbles on TV One.

And tourism can continue. The last thing that needs to happen is the speedy opening of a tourism bubble and then having to close it again because it wasn’t done right the first time.

It’s easy to understand the Cook Islands’ desperation. Come September, the island government’s wage subsidy for those impacted by covid-19 runs out and tourist operators will be even worse off than they already are.

Many families who rely on the tourism dollar have taken loans to build the holiday houses they rent to tourists – and interest rates in the Cook Islands are nine or 10 percent.

The country is doing it tough, as is Samoa, as is Fiji.

Tahiti’s desperation
Tomorrow French Polynesia will open up its border to the world, including the covid-ridden US.

And no quarantine period for visitors shows the measure of that desperation.

That country’s leadership is taking a calculated risk with the lives of its people to protect jobs and the economy. But what a risk.

The Cook Islands tourism industry has very strong and noisy advocates – they always have been and that’s not a bad thing.

The continuous stream of calls to “open the border now” has been relentless. The campaign to get anyone on board who will listen has been widespread – personalities, talk show hosts, reporters, opposition MPs, anyone who can be used, is being used.

Theories abound about New Zealand not wanting Kiwis to take their tourist dollars elsewhere, that it’s political etc etc.

Maybe there’s some truth to that but it doesn’t change anything and you can guarantee the same people in New Zealand who are bleating on about opening the bubble now will be the first to indignantly proclaim that New Zealand didn’t look after its island neighbours should something go wrong.

Jacinda Ardern has been consistent in her messaging about protecting Pacific countries and that’s hardly surprising after being burnt by Samoa’s measles epidemic which originated from New Zealand.

Speed is important, it absolutely is, but so is safety for our island neighbours.

The Pacific Media Centre has permission to republish Barbara Dreaver’s TV One articles.

Print Friendly, PDF & Email

Article by AsiaPacificReport.nz

We could lose $30 billion in weeks from cyberwar. But the real loss is the erosion of public trust

Source: The Conversation (Au and NZ) – By Richard Buckland, Professor in Computer Security, Cybercrime, and Cyberwar, UNSW

The Australian Cyber Security Growth Network (AustCyber) on Monday released a report modelling the potential impact of cyberattacks and sustained digital outages on Australia.

The Digital Trust Report’s modelling suggests four weeks of partial “digital disruption” could displace up to 163,000 jobs and damage the economy to the tune of A$30 billion.

According to AustCyber’s report, that’s about 1.5% of our gross domestic product, or three-quarters of our annual defence budget.

The report also emphasises the devastating impacts digital disruption can have on public trust.

The monetary costs of cyber disruption

The report includes economic modelling by consultants Synergy Group which looked at the general public’s digital activity, as well as revenue from some indicative sectors including online retail, digital health, space, solar, and cybersecurity.

The modelling estimates a one-week disruption to digital activity would cost the economy A$1.2 billion directly, and A$5 billion including indirect impact. A four-week disruption could cost A$7.3 billion directly, and A$30 billion in total.

In this context, disruption means a significant drop in digital activity including any resulting loss of public confidence. This could be due to cyberattacks, a natural disaster or other large accident.

The report’s modelling is based on current levels of digital activity. As Australia continues to move online, risks and impacts will grow. For example, online sales currently account for 9.6% of Australian retail spending, but on current trends this is expected to grow to 25% within a decade.

The report also notes increasing digital dependency across Australia’s sectors. Some have travelled so far down the digital path, they wouldn’t be able to “step back” if faced with serious digital interruption.

This is especially true for the financial sector. Referring to the Reserve Bank of Australia, the report states digital transformation “is occurring to a point that commerce without digital technologies has become nearly impossible”.

An attack on trust

That said, it could be argued the risks of cyber failure are much more insidious and far-reaching than impact on revenue alone.

The recent wave of cyberattacks announced by the prime minister, like most cyberattacks, worked by abusing trust. They relied heavily on memory corruption attacks (where programmers trust users) and spear phishing attacks (where users trust other people).

Last month, Prime Minister Scott Morrison revealed Australia was under attack from a state-based effort targeting government and business. Fingers were pointed at China. Mick Tsikas/AAP

By exploiting trust, attackers also undermine trust. The Australian Financial Review reported a survey of 1,600 digital service users and 20 government leaders across Australia and New Zealand. Two-thirds said a poor customer experience damaged their trust and confidence in government.

Trust is needed for societies to work. As social psychologist Robert Cialdini observes, the universal human drive to reciprocate allows us to do good now and trust that we will be repaid in the future.

Moreover, a lack of trust is what leads to banks runs (when large numbers of customers withdraw deposits due to solvency fears), hoarding toilet paper and conspiracy theories.


Read more: Four experts investigate how the 5G coronavirus conspiracy theory began


Foreign influence potential

Modern cyberwar involves information warfare and influence operations that have an effect beyond immediate financial impact. While not known, it’s possible the recent cyberattacks on Australia also had a non-financial purpose.

If Australians start believing the country’s digital infrastructure can’t be trusted, faith in wider institutions may be damaged, too. We could see the emergence of the “fake news” narrative against media and politicians. Or we could see electronic election outcomes come into question.

These are just some examples of how an attack on digital infrastructure can be an attack on society itself. And all this may be in the interests of a foreign nation state wanting to unravel Australian society from within.

The need to prepare and learn from the past

In 2001, US leaders and policy makers ran a simulation exercise called Dark Winter, modelling what might happen if the nation were to suffer a pandemic as an act of bio-terror. The timing was remarkable, coming shortly before 9/11 and the notorious anthrax attacks.

But despite the prophetic modelling, the US neglected to properly prepare for the COVID-19 crisis. In fact, in 2018 the Centre for Disease Control and Prevention’s Office of Preparedness and Response cancelled (with dreadful timing) a project that could have enabled the US to generate 1.5 million N95 masks per day.

Australia should learn from the US’s failures. AustCyber’s report says Australia’s “cyberattacks are increasing in number and severity over time”. Unfortunately, there’s no easy way to flatten this curve, so what matters is how we prepare and respond to future attacks.


Read more: Our cybersecurity isn’t just under attack from foreign states. There are holes in the government’s approach


We must continue to build our national cyber capability, increase cyber awareness and training at all levels of society, ensure we have sovereign capability (rather than depending on others for critical infrastructure) and have contingency plans for when things do go wrong.

Perhaps even if voting becomes fully electronic one day, just in case of lost WiFi (or a blackout), it would be prudent to keep some good old fashioned pencils and paper ballots in the cupboard.

ref. We could lose $30 billion in weeks from cyberwar. But the real loss is the erosion of public trust – https://theconversation.com/we-could-lose-30-billion-in-weeks-from-cyberwar-but-the-real-loss-is-the-erosion-of-public-trust-142563

Is Australia ready for another republic referendum? These consensus models could work

Source: The Conversation (Au and NZ) – By Michael Duffy, Senior Lecturer and Researcher, Monash Business School, Director Corporate Law, Organisation and Litigation Research Group (CLOL), Monash University

The revelations in the “palace letters” may well renew enthusiasm for an Australian republic, especially coming on top of recent controversies involving both older and younger members of the royal family.

A recent poll also suggests increasing popular support for a republic. According to the YouGov poll, 62% of Australians said they wanted the head of state to be an Australian.

The palace letters make clear the problem with our current set-up: we have a legal (what lawyers call de jure) head of state who is a resident and national of the UK (the queen), as well as an effective or de facto Australian head of state (the governor-general) who can operate as if that legal status was his/hers.


Read more: First reconciliation, then a republic – starting with changing the date of Australia Day


Aside from the symbolism of having a foreign head of state – a blow to nativist Australian pride – there is also the practical question of whether the legal status and system of appointment (and removal) of the Australian governor-general is the best we can do.

This challenge is highlighted by the palace letters. They illustrate quite clearly that in extreme situations, such as when Prime Minister Gough Whitlam was dismissed by the governor-general, Sir John Kerr, in 1975, this arrangement can invite what has been referred to as a game of “constitutional chicken”.

This occurs when a governor-general is in fear of being dismissed by the queen (on the advice of the Australian prime minister), while the prime minister can simultaneously be in fear of being dismissed by the governor-general. This situation gives each an incentive to act first to dismiss the other.

What happened in the 1999 referendum

The republican model put to voters in a referendum in 1999 didn’t really fix that problem, as it still gave the prime minister the direct power to remove the head of state.

The other problem with the 1999 “minimalist” republic model was that it was attacked by some republicans who wanted a popular vote to select the head of state.

There has been disagreement since then between minimalist republicans, who favour parliamentary appointment of a ceremonial head of state (such as in India and Israel), and “direct electionists”, who want a direct vote for the head of state by the people (like Ireland and Austria).


Read more: A model for an Australian republic that can unite republicans and win a referendum


In the 1999 referendum, some direct electionists opposed the minimalist republic model and effectively joined with monarchists in defeating the proposal.

The challenge for the republican cause now is that many minimalist republicans may well vote against a direct election model in another referendum.

For them, the fear is Australia would move away from the Westminster system towards a US-style presidential system. And Donald Trump’s rise to power in the US, in particular, has led some to question the potential for popular votes to produce demagogues.

How republic models could work

So, what would it take for another republican referendum to succeed in Australia?

For starters, there must be a model that somehow unites the republican cause by allowing for a popular election but retaining a ceremonial, non-executive head of state. This head of state, apart from reserve powers, essentially defers to the parliament and prime minister.

In other words, such a model must preserve responsible government – a government that comes from, and is responsible to, the parliament.

Some “hybrid” republic models have been proposed, and my colleagues and I added our own ideas to the debate in a paper published in the Public Law Review in 2018.

In 2001, the late constitutional law professor George Winterton proposed an alternative bipartisan choice idea. In this model, parliament would endorse one candidate for head of state who would then be voted on in a popular national election (in which limited other nominees were free to stand).

We endorse this, but suggest that for such a model to work, provisions may be needed to bind the major political parties to the candidate selected by parliament. This would prevent parties or factions from campaigning for their own rival candidates.


Read more: Cabinet papers 1994-95: How the republic was doomed without a directly elected president


Another proposal is the “50-50” model, which aggregates the results of a parliamentary and popular vote, giving equal weight to both. This concept seeks to unite minimalists and direct electionists by requiring some sensible compromise from each side.

To avoid a repeat of Kerr’s dismissal of Gough in 1975, Australia could choose a republic model that includes “concurrent expiration”.

In this model, if a head of state acted to dismiss a sitting prime minister, he or she would also face an early expiration of their own term. Voters would then decide the fates of both in the ensuing election.

Certainly, if there is to be change to a republic in Australia that maintains the Westminster system of responsible government, this will take time, considered thought and debate.

In the very long term, an Australian head of state may be inevitable, so it is important to get it right.

ref. Is Australia ready for another republic referendum? These consensus models could work – https://theconversation.com/is-australia-ready-for-another-republic-referendum-these-consensus-models-could-work-142646

With no work in lockdown, tour operators helped find coral bleaching on Western Australia’s remote reefs

Source: The Conversation (Au and NZ) – By James Paton Gilmour, Research Scientist: Coral Ecology, Australian Institute of Marine Science

Significant coral bleaching at one of Western Australia’s healthiest coral reefs was found during a survey carried out in April and May.

The survey took a combined effort of several organisations, together with tour operators more used to taking tourists, but with time spare during the coronavirus lockdown.

WA’s arid and remote setting means many reefs there have escaped some of the pressures affecting parts of the east coast’s Great Barrier Reef), such as degraded water quality and outbreaks of crown of thorns starfish.

The lack of these local pressures reflects, in part, a sound investment by governments and communities into reef management. But climate change is now overwhelming these efforts on even our most remote coral reefs.

Significant coral bleaching has been identified at WA reefs. Nick Thake, Author provided

When the oceans warmed

This year, we’ve seen reefs impacted by the relentless spread of heat stress across the world’s oceans.

As the 2020 mass bleaching unfolded across the Great Barrier Reef, a vast area of the WA coastline was bathed in hot water through summer and autumn. Heat stress at many WA reefs hovered around bleaching thresholds for weeks, but those in the far northwest were worst affected.

The remoteness of the region and shutdowns due to COVID-19 made it difficult to confirm which reefs had bleached, and how badly. But through these extraordinary times, a regional network of collaborators managed to access even our most remote coral reefs to provide some answers.


Read more: We just spent two weeks surveying the Great Barrier Reef. What we saw was an utter tragedy


Australia’s Bureau of Meteorology provided regional estimates of heat stress, from which coral bleaching was predicted and surveys targeted.

At reefs along the Kimberley coastline, bleaching was confirmed by WA’s Department of Biodiversity, Conservation and Attractions (DBCA), Bardi Jawi Indigenous rangers, the Kimberley Marine Research Centre and tourist operators.

At remote oceanic reefs hundreds of kilometres from the coastline, bleaching was confirmed in aerial footage provided by Australian Border Force.

Subsequent surveys were conducted by local tourist operators, with no tourists through COVID-19 shutdown and eager to check the condition of reefs they’ve been visiting for many years.

The first confirmation of bleaching on remote coral atolls at Ashmore Reef and the Rowley Shoals was provided in aerial images captured by Australian Border Force. Australian Border Force, Author provided

The Rowley Shoals

Within just a few days, a tourist vessel chartered by the North West Shoals to Shore Research Program, with local operators and a DBCA officer, departed from Broome for the Rowley Shoals. These three reef atolls span 100km near the edge of the continental shelf, about 260km west-north-west offshore.

One of only two reef systems in WA with high and stable coral cover in the last decade, the Rowley Shoals is a reminder of beauty and value of healthy, well managed coral reefs.

But the in-water surveys and resulting footage confirmed the Rowley Shoals has experienced its worst bleaching event on record.

The most recent heatwave has caused widespread bleaching at the Rowley Shoals, which had previously escaped the worst of the regional heat stress. Jeremy Tucker, Author provided

All parts of the reef and groups of corals were affected; most sites had between 10% and 30% of their corals bleached. Some sites had more than 60% bleaching and others less than 10%.

The heat stress also caused bleaching at Ashmore Reef, Scott Reef and some parts of the inshore Kimberley and Pilbara regions, all of which were badly affected during the 2016/17 global bleaching event.

This most recent event (2019/20) is significant because of the extent and duration of heat stress. It’s also notable because it occurred outside the extreme El Niño–Southern Oscillation phases – warming or cooling of the ocean’s surface that has damaged the northern and southern reefs in the past.

A reef crisis

The impacts from climate change are not restricted to WA or the Great Barrier Reef – a similar scenario is playing out on reefs around the world, including those already degraded by local pressures.

By global standards, WA still has healthy coral reefs. They provide a critical reminder of what reefs offer in terms of natural beauty, jobs and income from fisheries and tourism.

Despite the most recent bleaching, the Rowley Shoals remains a relatively healthy reef system by global standards. But like all reefs, its future is uncertain under climate change. James Gilmour, Author provided

But we’ve spent two decades following the trajectories of some of WA’s most remote coral reefs. We’ve seen how climate change and coral bleaching can devastate entire reef systems, killing most corals and dramatically altering associated communities of plants and animals.

And we’ve seen the same reefs recover over just one or two decades, only to again be devastated by mass bleaching – this time with little chance of a full recovery in the future climate.

Ongoing climate change will bring more severe cyclones and mass bleaching, the two most significant disturbances to our coral reefs, plus additional pressures such as ocean acidification.

Reducing greenhouse gas emissions is the only way to alleviate these pressures. In the meantime, scientists will work to slow the rate of coral reef degradation though new collaborations, and innovative, rigorous approaches to reef management.

ref. With no work in lockdown, tour operators helped find coral bleaching on Western Australia’s remote reefs – https://theconversation.com/with-no-work-in-lockdown-tour-operators-helped-find-coral-bleaching-on-western-australias-remote-reefs-142644

HIV testing people who spit at police or health workers won’t actually protect them

Source: The Conversation (Au and NZ) – By Nicholas Medland, Sexual health physician, epidemiologist, researcher. (President-elect and vice-president Australasian Society of HIV, Viral Hepatitis and Sexual Health Medicine), UNSW

People who expose a police officer or emergency worker to body fluids would be compelled to have their blood tested for HIV, hepatitis B and hepatitis C, under a proposed law in NSW.

But this law isn’t needed to protect first responders. We already have evidence-based protocols that are working well to protect them from blood-borne infections.

Rather, the proposed law is a political reaction to a problem that doesn’t need fixing. It is also not supported by scientific evidence or Australian government policy on HIV testing.

What is NSW proposing?

In November last year, the NSW government proposed legislation which gives authorities the power to test a person for HIV, hepatitis B or hepatitis C if they have deliberately exposed a front-line worker to their body fluids (saliva or blood).

Examples might be if a person bites a police officer restraining them during an arrest or protest; someone biting or scratching a youth justice or corrections officer; or a person behaving unpredictably, exposing ambulance officers to their body fluids.

The mandatory testing order would come from senior officers within the worker’s own agency. If the person does not comply, they can be forced to do so. They have 48 hours to appeal to the NSW chief health officer. Anyone who refuses a mandatory testing order will be committing an offence, with a maximum 12 months prison term or an A$11,000 fine, or both.


Read more: Swearing in public is still illegal, but you probably won’t be charged if you’re white


Is this happening elsewhere?

Five states have legislation that allows mandatory testing, according to a report by the National Association of People Living with HIV.

The proposed NSW model is closest to the one Western Australia introduced in 2014, where police can order testing. This resulted in 377 testing orders in the first four years.

In contrast, in Victoria the chief health officer has the power to order a test or issue a public health order to enforce it if necessary. In those same four years, not a single person was ordered to be tested.

What’s the risk of transmission anyway?

Outside of sexual transmission, HIV is transmitted through blood. Police and corrections officers are far less likely to be exposed to a blood-borne virus than hospital workers. When exposure does occur, it tends to be less serious.

There does not appear to be any recorded case of an Australian police officer being infected with HIV in the course of their duties.

Rates of HIV infection in the community are dropping anyway. Around 0.1% of the Australian population is living with HIV. The vast majority are on effective treatment which reduces transmission to zero. By 2022, Australia’s aiming for virtual elimination.

The chance of front-line workers contracting HIV at work are almost zero. Shutterstock

As hepatitis C and HIV are blood-borne viruses, saliva alone cannot transmit them. Sometimes, the mouth can be contaminated with blood, particularly if there has been traumatic injury. But contact between bloody saliva and intact skin does not transmit hepatitis C or HIV.

A 2018 study bringing together more than 30 years of studies in HIV transmission concluded:

There is no risk of transmitting HIV through spitting, and the risk through biting is negligible.

A similar 2018 study looked at the risk of hepatitis C transmission and concluded the risk “appears to be very low”.

Of the blood-borne viruses, hepatitis B, the most transmissible of these viruses, is completely preventable through a vaccine all front-line workers receive.

What’s happening now?

In NSW and nationally, if someone is exposed to another person’s body fluids at work, they are assessed by health care workers in their agency.

The nature of the exposure, the possibility the other person could have a blood-borne virus (or if known, whether they are infected) and the resulting risk are considered when evaluating both the injury and the need for testing. If needed, they are tested according to policies informed by scientific evidence.

But the overwhelming majority of injuries, including bites, do not carry a risk of transmision.

We already have evidence-based protocols to decide who needs testing for blood-borne viruses. Shutterstock

In the rare scenario, where the risk of HIV infection cannot be ruled out, the worker may be offered medications to prevent infection, and follow-up blood tests. These medications dramatically reduce risk of transmission but must be taken within 72 hours of the exposure.

Workers potentially exposed to hepatitis C can be monitored for infection, and given medications with near 100% cure rate if required.

So current measures are more than adequate to deal with all situations a police officer or other front-line worker will confront, and have been so since these issues were first addressed in the early 1990s.

Compulsory testing could cause harm

Front-line workers deserve our support and protection. But if these workers feel anxiety or distress related to their risk of contracting blood-borne viruses then their health services must more adequately reassure them.

New measures won’t help reduce their already low risk of transmission and therefore don’t provide any additional reassurance. Focussing on getting the other person tested might increase their anxiety when the risk is negligible, irrespective of the person’s status.

In the rare higher risk situations, perhaps an ambulance officer injured while at a car accident where there is massive blood loss, the risk of a blood-borne infection needs to be assessed and preventive medicine offered. Delaying this assessment while waiting for the results of compulsory testing has the real potential to harm the worker.


Read more: Patients have rights. Here’s how to use yours


The proposed legislation also stigmatises people living with blood-borne viruses, incorrectly depicting them as dangerous, creating unnecessary fear, leading to discrimination.

We are working with the board of the Australasian Society for HIV, Viral Hepatitis and Sexual Health Medicine (the peak body representing HIV, viral hepatitis and sexual health workers) and oppose mandatory testing measures as neither necessary nor useful.

ref. HIV testing people who spit at police or health workers won’t actually protect them – https://theconversation.com/hiv-testing-people-who-spit-at-police-or-health-workers-wont-actually-protect-them-131553

In the wake of the Dyson Heydon allegations, here’s how the legal profession can reform sexual harassment

Source: The Conversation (Au and NZ) – By Julian Webb, Professor of Law, University of Melbourne

Ripples from the sexual harassment allegations against former High Court Justice Dyson Heydon continue to spread. This week, the Victorian government announced its intention to launch reviews into both sexual harassment in the state court system and the practices of law firms delivering services to the government.

These follow close on the heels of a roundtable, hosted last week by the Law Council of Australia, at which it committed to developing a national model sexual harassment policy and guidelines and enhancing professional training.

Welcome though these measures are, they are overdue. Harassment isn’t new. Surveys, including by the International Bar Association and the Victorian Legal Services Board and Commissioner (VLSB) have identified that law has a deep and long-standing problem.

The message, however, does not seem to be getting through to legal employers: 73% of those responding to the VLSB survey thought harassment was very rare within their organisations.

This complacency, or complicity, is now being challenged. But is it enough? Do we also need to strengthen regulation?

I think we do. The development of sexual harassment policies and procedures, and increased training, are genuine practical steps, but have obvious limitations. By themselves they are likely insufficient to transform an endemic cultural problem; more profound change is needed.


Read more: Australia urgently needs an independent body to hold powerful judges to account


Regulating the judges

Regulating judges is a sensitive issue. The need to maintain judicial independence is of paramount concern and is often used to justify an absence of formal controls.

However, maintaining judicial standing and the integrity of the justice system is also crucial. The Heydon affair has demonstrated that the Australian courts are under-prepared to deal with allegations of this type. There are no formal requirements for judges to undertake training in appropriate workplace behaviours. This is clearly within the Victorian review’s sights.

Other changes may be beyond the reach or ambition of one state acting alone. While there are guidelines on judicial conduct, there is no enforceable judicial code of ethics, which could include harassment as a specific disciplinary breach. There are also no formalised sanctions for misconduct, other than dismissal, which tends (rightly) to be regarded as the “nuclear option”.

There should also be an independent forum to deal with judicial complaints at the federal level. High Court Chief Justice Susan Kiefel had to invent a process for this purpose.

Victoria is one of three states that have an independent Judicial Commission. Their jurisdiction is wide enough to hear a complaint of harassment, but it does not extend to hearing complaints against retired judges. And complaints generally may be rejected if they are “too remote” in time.

Both of these caveats are problematic where sexual misconduct is involved, as delays in disclosure are common and understandable. The appropriateness of such constraints should be included in any review.

Regulating the law firms

The Victorian government’s second review illustrates how institutional clients of law firms are using market mechanisms as soft regulation. Much of this is reputational alignment, a way of saying “we only want to work with law firms that value the same things we do”.

Australian governments have done this before in introducing “model litigant” policies that commit governments and their lawyers to behaving responsibly and fairly in civil litigation, and to not taking undue advantage of their power. Also, big public and commercial clients often set corporate social responsibility targets for advisers through chain-of-supply policies. Properly used, these can be useful change mechanisms.


Read more: The law is a man’s world. Unless the culture changes, women will continue to be talked over, marginalised and harassed


However, they have limited reach beyond the largest firms. They are not a substitute for more general regulation. The profession’s regulators should introduce specific regulatory measures.

First, the VLSB survey identified that a majority of firms still lack formal sexual harassment policies. They are not alone. The Australian Human Rights Commission has recommended the law be changed, requiring employers to take “reasonable and proportionate measures” to eliminate sexual harassment in the workplace.

While this has not yet been implemented into general law, that does not preclude local regulatory action. If the profession is serious in its commitment, then the steps proposed by the Law Council should be backed up by an equivalent professional obligation to take such measures.

Two further reforms could help address the cone of silence that is often constructed around harassment cases, which supports both harassers and those firms that are complicit in the abuse.

Very few matters are ever reported. Regulation could impose a positive obligation on legal practitioners who are aware of harassment to report it confidentially to the regulatory authority.

Such powers exist generally under the legal regulatory regimes in England and Wales and New Zealand. Although this has historically been resisted as a general duty under Australian conduct rules, a case should be made (at minimum) for its introduction in respect of observed harassment in legal workplaces.

The use of non-disclosure agreements to enforce a victim’s silence as part of any settlement is also a key part of the law firm’s arsenal. This should be outlawed. There are arguments that their use is potentially unethical, and in the wake of its own scandal and inquiry, the New Zealand Law Society is already moving to prohibit them. Australia should follow suit.

ref. In the wake of the Dyson Heydon allegations, here’s how the legal profession can reform sexual harassment – https://theconversation.com/in-the-wake-of-the-dyson-heydon-allegations-heres-how-the-legal-profession-can-reform-sexual-harassment-142560

Bryan Bruce: Judith Collins selection last throw of the dice to save the Right

ANALYSIS: By Bryan Bruce

The selection of Judith Collins by her colleagues as the new leader of New Zealand’s opposition National Party is a last minute throw of the political dice that might just save the Right from splintering at the upcoming election.

One of the problems of the political Left over the last 30 or so years is that it has been fragmented with voters under MMP choosing between Labour, Greens, TOP and Maori Party to name a few, along with NZ First as a centrist party. Whereas the Right has, until now, been solidly National with a much smaller ACT party.

The resignation of Todd Muller yesterday may see a number of traditional National Party voters move to ACT this election, but the selection of Judith Collins as leader will certainly do much stem that flow.

READ MORE: ‘Common goal – oust government’, says NZ’s new National leader Collins

While Judith Collins is a person with very different political views to my own I have to say she is a skilled politician and front-footed last night’s press conference in a way that immediately confirmed Muller’s own assessment of himself that he was not the right person for the job.

For me however there was one particularly revealing economic policy moment when she was posed a rare and intelligent and searching question very late in the gathering.

“What would be your general approach over the next three years?” the unseen journalist asked.

“ Would you borrow more? Would you cut the spending would you raise taxation. Would you try to pay the debt back or would you leave it to roll down through the generations?”

Tension-relieving joke
To which she responded with a tension-relieving joke before saying:

“It’s pretty obvious that the National Party is not the party of big taxes . We are the party of sensible spending, we’re a party of infrastructure, we’re a party that believes in investing. We’re not stupid with money because we always know that somebody has to pay it back and the last thing that we want is to leave a legacy for the next two generations to pay back on.

“These are the sorts of views that we are taking into this [election] and that’s where we are always better than the other people because we know that we have to pay it back.”

I’ll have more to say about the economic policies of all the political parties in the coming days but for now I offer just a quick reaction.

That statement by National’s new leader reflects a pre-covid mentality. It reveals a mindset that pretends the economic world has not dramatically changed, that we are not facing a major recession which may become a deep depression.

Why?

Because during the Great Depression years of the 1930s leaders like Franklin D Roosevelt and our own Michael Joseph Savage understood that in such times government spending is what saves an economy, not penny pinching or leaving it to business to decide .

New post-covid rules
The new rules of the post-covid economy are only just forming. The longer the pandemic runs the deeper our economic problems will become.

Yesterday’s thinking which pandered to the vested interests of the few at the expense of the many isn’t going to cut it .

As for “leaving a legacy of debt “for the next generations and being” a party of infrastructure” – I invite you to reflect on how our schools and hospitals were run down under the last National administration and how, in the 1990s, National Finance Minister Ruth Richardson cut the benefits – with the result that all the diseases of poverty which affect poor children the most all skyrocketed.

So in my view, last night the economic gauntlet has been thrown down .

Labour, Greens and all the others now have to pick it up and clearly state why their handling of our economy will be different from the continued neoliberal approach to running it that Judith Collins re-articulated last night.

Bryan Bruce is an independent New Zealand journalist and documentary maker with a progressive view on politics and economics. This commentary was first published on Facebook and has been republished here with permission.

Print Friendly, PDF & Email

Article by AsiaPacificReport.nz

Emissions of methane – a greenhouse gas far more potent than carbon dioxide – are rising dangerously

Source: The Conversation (Au and NZ) – By Pep Canadell, Chief research scientist, CSIRO Oceans and Atmosphere; and Executive Director, Global Carbon Project, CSIRO

Fossil fuels and agriculture are driving a dangerous acceleration in methane emissions, at a rate consistent with a 3-4℃ rise in global temperatures this century.

Our two papers published today provide a troubling report card on the global methane budget, and explore what it means for achieving the Paris Agreement target of limiting warming to well below 2℃.

Methane concentration in the atmosphere reached 1,875 parts per billion at the end of 2019 – more than two and a half times higher than pre-industrial levels.

Once emitted, methane stays in the atmosphere for about nine years – a far shorter period than carbon dioxide. However its global warming potential is 86 times higher than carbon dioxide when averaged over 20 years and 28 times higher over 100 years.

In Australia, methane emissions from fossil fuels are rising due to expansion of the natural gas industry, while agriculture emissions are falling.

Agriculture and fossil fuels are driving the rise in methane emissions. EPA

Balancing the global methane budget

We produced a methane “budget” in which we tracked both methane sources and sinks. Methane sources include human activities such as agriculture and burning fossil fuels, as well as natural sources such as wetlands. Sinks refer to the destruction of methane in the atmosphere and soils.

Our data show methane emissions grew almost 10% from the decade of 2000-2006 to the most recent year of the study, 2017.


Read more: Climate Explained: what Earth would be like if we hadn’t pumped greenhouse gases into the atmosphere


Atmospheric methane is increasing by around 12 parts per billion each year – a rate consistent with a scenario modelled by the Intergovernmental Panel on Climate Change under which Earth warms by 3-4℃ by 2100.

From 2008-2017, 60% of methane emissions were man-made. These include, in order of contribution:

  • agriculture and waste, particularly emissions from ruminant animals (livestock), manure, landfills, and rice farming
  • the production and use of fossil fuels, mainly from the oil and gas industry, followed by coal mining
  • biomass burning, from wood burning for heating, bushfires and burning biofuels.
2000 years of atmospheric methane concentrations. Observations taken from ice cores and atmosphere. Source: BoM/CSIRO/AAD.

The remaining emissions (40%) come from natural sources. In order of contribution, these include:

  • wetlands, mostly in tropical regions and cold parts of the planet such as Siberia and Canada
  • lakes and rivers
  • natural geological sources on land and oceans such as gas–oil seeps and mud volcanoes
  • smaller sources such as tiny termites in the savannas of Africa and Australia.

So what about the sinks? Some 90% of methane is ultimately destroyed, or oxidised, in the lower atmosphere when it reacts with hydroxyl radicals. The rest is destroyed in the higher atmosphere and in soils.

Increasing methane concentrations in the atmosphere could, in part, be due to a decreasing rate of methane destruction as well as rising emissions. However, our findings don’t suggest this is the case.

Measurements show that methane is accumulating in the atmosphere because human activity is producing it at a much faster rate than it’s being destroyed.

NASA video showing sources of global methane.

Source of the problem

The biggest contributors to the methane increase were regions at tropical latitudes, such as Brazil, South Asia and Southeast Asia, followed by those at the northern-mid latitude such as the US, Europe and China.

In Australia, agriculture is the biggest source of methane. Livestock are the predominant cause of emissions in this sector, which have declined slowly over time.

The fossil fuel industry is the next biggest contributor in Australia. Over the past six years, methane emissions from this sector have increased due to expansion of the natural gas industry, and associated “fugitive” emissions – those that escape or are released during gas production and transport.


Read more: Intensive farming is eating up the Australian continent – but there’s another way


Tropical emissions were dominated by increases in the agriculture and waste sector, whereas northern-mid latitude emissions came mostly from burning fossil fuels. When comparing global emissions in 2000-2006 to those in 2017, both agriculture and fossil fuels use contributed equally to the emissions growth.

Since 2000, coal mining has contributed most to rising methane emissions from the fossil fuel sector. But the natural gas industry’s rapid growth means its contribution is growing.

Some scientists fear global warming will cause carbon-rich permafrost (ground in the Arctic that is frozen year-round) to thaw, releasing large amounts of methane.

But in the northern high latitudes, we found no increase in methane emissions between the last two decades. There are several possible explanations for this. Improved ground, aerial and satellite surveys are needed to ensure emissions in this vast region are not being missed.

More surveys are needed into thawing permafrost in the high northern latitudes. Pikist

Fixing our methane leaks

Around the world, considerable research and development efforts are seeking ways to reduce methane emissions. Methods to remove methane from the atmosphere are also being explored.

Europe shows what’s possible. There, our research shows methane emissions have declined over the past two decades – largely due to agriculture and waste policies which led to better managing of livestock, manure and landfill.

Livestock produce methane as part of their digestive process. Feed additives and supplements can reduce these emissions from ruminant livestock. There is also research taking place into selective breeding for low emissions livestock.


Read more: Carbon pricing works: the largest-ever study puts it beyond doubt


The extraction, processing and transport of fossil fuels contributes to substantial methane emissions. But “super-emitters” – oil and gas sites that release a large volume of methane – contribute disproportionately to the problem.

This skewed distribution presents opportunities. Technology is available that would enable super-emitters to significantly reduce emissions in a very cost effective way.

Clearly, current upward trends in methane emissions are incompatible with meeting the goals of the Paris climate agreement. But methane’s short lifetime in the atmosphere means any action taken today would bring results in just nine years. That provides a huge opportunity for rapid climate change mitigation.

ref. Emissions of methane – a greenhouse gas far more potent than carbon dioxide – are rising dangerously – https://theconversation.com/emissions-of-methane-a-greenhouse-gas-far-more-potent-than-carbon-dioxide-are-rising-dangerously-142522

Pacific language videos: Kiribati week highlights role of fathers

The AUT video … first of this year’s languags series.

By Simon Smith of AUT News

The Kiribati instalment in the AUT Pacific language video series – “Adapting to a changing world, shaping resilient futures” – has been released.

The video, produced by Auckland University of Technology, is narrated in I-Kiribati, (with English subtitles) to acknowledge the inaugural Kiribati Language Week in Aotearoa.

It looks at the impact of the involvement of fathers on early childhood behaviour outcomes in Pacific communities, from findings from the Pacific Islands Families Study in 2006.

READ MORE: Pacific father involvement and early childhood behaviourResearch

The research, led by the director of the Pacific Islands Families Study, Associate Professor El-Shadan Tautolo, explored the experiences of 825 Pacific fathers – which was then cross-analysed with quantitative data obtained from their children, who were also part of the study.

A Pacific father himself, of Cook Islands and Samoan heritage, Associate Professor Tautolo, says the paternal impact in a child’s upbringing cannot be underestimated.

“The research provided strong evidence that the more involved Pacific fathers are in raising their children, the more likely their children would exhibit positive behaviour.

The study also observed that where the fathers’ influence was absent or limited, around 30 per cent of Pacific children in the study had significant problem behavioural issues

Highlighted need for fathers
“Often a father’s role in a child’s upbringing may be overlooked, but these findings really highlighted the need for fathers to prioritise their involvement with their kids,” said Associate Professor Tautolo.

“In fact, by encouraging fathers to talk about and share their experiences, we can glean important insight into the factors that impact on their relationships with their children, and find ways to address issues, collectively.”

“It is reassuring that the majority of the fathers who took part in this research had strong involvement with their young ones, and over the years, since the research took place, we have seen these children do well throughout their development.”

This research, which gathers more and more data each year, is critical, as it provides the robust evidence needed to develop targeted support services for Pacific fathers in Aotearoa.

“It shows us that having clear strategies that promote and enable increased father involvement have a high chance of reducing negative child outcomes among our Pacific families.

“Supporting positive fatherhood will help contribute to solutions that provide the best outcomes for Pacific families and for their children,” said Associate Professor Tautolo.

Release dates for the upcoming videos

  • Cook Islands – Sunday, 2 August
  • Tonga – Sunday, 6 September
  • Tuvalu – Sunday, 27 September
  • Fiji – Sunday, 4 October
  • Niue – Sunday, 18 October
  • Tokelau – Sunday, 25 October
  • To watch each video as it is launched, follow the Pacific at AUT Facebook page or follow on YouTube.
Print Friendly, PDF & Email

Article by AsiaPacificReport.nz

Election 2020 – Josh Van Veen: Don’t give me culture: The appeal of Judith Collins

National Party leader, Judith Collins, with prominent Auckland councillor (Manurewa-Papakura ward), Daniel Newman. Collins is seen as a political casualty in waiting.
Analysis by Josh Van Veen – The Democracy Project.

Understood another way, the perennial conflict between Labour and National is a permanent struggle to define the experiences of the “ordinary New Zealander”. Both parties claim to stand for fairness and decency. What this means will depend entirely on who you are. For Labour, fairness is free tertiary education and comprehensive welfare. For National, the ideal is self-reliance. Neither disagree that the lack of affordable housing is a problem. But whereas Labour’s solution is for the government to build more homes, National prefers to subsidise social housing projects and leave the rest to the market.

In practice, the two parties govern more or less the same. There has, until now, been a slavish adherence to fiscal conservatism and basic market principles. Labour and National ministers both fret about upsetting business confidence. Yet they maintain a fidelity to the welfare state and existing tax structure. But their narratives of life in New Zealand could not be more different. Ardern’s appeal during the 2017 election cannot be attributed to policy or even political strategy. There was nothing that Labour said, or did, that it would not have under Andrew Little. Rather, it was her authenticity, and ability to speak directly to the moral conscience of those New Zealanders who share her value judgements.

Those voters felt a deep sense of injustice or guilt every time they read a story about child poverty, worried about the latest reports on climate change, and asked why the government wasn’t doing more. They refused to accept that this was the best New Zealand could do. Ardern gave them cause for hope. While it is debatable whether problems such as poverty and climate change can be solved without a radical change to our way of life, people are willing to put their faith in Ardern to make things right. Her remarkable leadership in the wake of terrorism, natural disaster and a global pandemic have vindicated this belief.

Even if the nation united around Ardern to defeat Covid-19, however, New Zealanders still disagree on the kind of society they want. Labour may be poised for victory but it is unlikely Ardern can defy MMP and claim an absolute majority. The election could still turn on Winston Peters’ NZ First. But to stave off defeat, National must capture the public’s imagination with a powerful counter-narrative of what life means for those New Zealanders who believe in the virtues of self-reliance and personal responsibility. Those New Zealanders who don’t believe in collective guilt or that all of our problems can be solved by the government.

Collins’ tough, no-nonsense approach to crime has defined her in the media. But she is more than this. She is a cynosure of those who do not fit into Ardern’s educated, liberal middle-class milieu. In that regard, she channels the legacy of Sir Robert Muldoon. While Collins and Muldoon are on opposite ends of the spectrum when it comes to economic management, they share the same philosophic outlook. Collins, like Muldoon, speaks to a New Zealand that sees itself above class and race. She imagines a country where the language of political correctness has no place and anyone who works hard can get ahead. Don’t underestimate how many New Zealanders share that vision.

Josh Van Veen is former member of NZ First and worked as a parliamentary researcher to Winston Peters from 2011 to 2013. He has a Masters in Politics from the University of Auckland. His thesis examined class voting in Britain and New Zealand
This article can be republished under a Creative Commons CC BY-ND 4.0  license. Attributions should include a link to the Democracy Project.
Join 2,000+ other subscribers and sign up to NZ Politics Daily – a free daily e-mail newsletter sent out weekdays at 8am with a comprehensive, non-partisan list of articles, columns and analysis relating to New Zealand politics and government.

Lockdown, relax, repeat: how cities across the globe are going back to coronavirus restrictions

Source: The Conversation (Au and NZ) – By Maximilian de Courten, Health Policy Lead and Professor in Global Public Health at the Mitchell Institute, Victoria University

The World Health Organisation reported more than 230,000 new COVID-19 cases on Sunday — the world’s largest daily increase during the pandemic. The surge has forced governments in many places across the world to order new lockdowns.

This includes Melbourne, which is back in a six-week lockdown after a second wave of new cases exceeded the city’s first peak in late March.

But Melbourne’s not the only city to suffer a second wave of the pandemic. Cities including Beijing and Leicester had lifted COVID-19 restrictions, only to re-enforce them when new outbreaks occurred.

So how have other cities gone about their second lockdown, and have the measures been effective in tackling the COVID-19 resurgence? Let’s take a look at a few examples.

Lockdowns return

Though there’s no strict definition of a lockdown, it describes the controls imposed by governments to restrict the movement of people in their communities. It’s often achieved through a combination of police presence and applying public health regulations.

It can be implemented partially, progressively or fully. The latter is called “hard lockdown” when the freedom of entry to, and exit from, either an entire building or geographic area is prohibited or limited.

The Segrià region in Catalonia, Spain re-entered an indefinite partial lockdown on July 4 following a significant spike in cases and COVID-19 hospitalisations.

The Catalan government, in the north east of Spain, re-imposed lockdown for the Segrià county after recording 816 new COVID-19 cases on July 12. Ramon Gabriel/EPA/AAP

The city of Leicester in the United Kingdom has gone into a second lockdown after it accounted for 10% of all positive COVID-19 cases in the country at the end of June. The city has been in lockdown for the past two weeks and despite this, the latest data show an increase in the numbers of cases.

A second wave in Beijing was tackled by increasing degrees of lockdowns. The strictest measures were limited to a few high-risk neighbourhoods, accompanied by a ring of looser lockdown measures around them.


Read more: Nine Melbourne tower blocks put into ‘hard lockdown’ – what does it mean, and will it work?


Alongside this was extensive and widespread testing, with a peak capacity of 300,000 tests per day. This approach proved successful – the city reported zero new COVID-19 cases on July 7.

While there are increasing examples of a return to some lockdown measures, there are no examples demonstrating the success of a second lockdown — other than in Beijing — because it’s too early to tell.

Clear public health messaging is key

When entering a second lockdown, it’s useful to consider the lessons learnt from the first. Initial lockdowns in both Italy and India provide cautionary tales on what happens when public messaging and enforcement is flawed.

Italian media published information about internal movement restrictions a day before the Italian prime minister officially announced it and signed the decree. At the time, only northern Italy was heavily affected by COVID-19.

After the news spread, workers and students, many of whom carried the virus, rushed back home across the country, flooding the train stations. Even though the goal was to reduce the spread of the virus, the effects were the opposite. Soon after, it was discovered that new COVID-19 cases in southern Italy were families from students who came home from the north.

Similar panic among migrant workers occurred in India when the prime minister gave the public only a few hours notice before the start of the lockdown. This is just one reason why India’s lockdown has been labelled as “a spectacular failure”.

The city of Leicester was the first in the UK to go into a second, localised lockdown, after recording nearly 10% of the country’s new COVID-19 cases at the end of June. Neil Hall/EPA/AAP

Lockdown, relax, lockdown, relax

After a lockdown, the majority of the population remains at risk of infection without a vaccine. So as restrictions ease, cases are likely to increase again, leading to a pattern of lockdowns, relaxation and renewed lockdowns

So why can’t governments just aim to eliminate the virus? An elimination strategy requires strict, intensive lockdowns and closing external and internal borders to eradicate local transmission and prevent the virus being imported.

Elimination strategies have worked in only a few countries and regions, such as New Zealand which imposed an early and strict lockdown.


Read more: Melbourne’s second lockdown will take a toll on mental health. We need to look out for the vulnerable


The effectiveness of lockdowns can be diminished by increasing population fatigue in response to reimposed restrictions.

Lockdowns also have many serious repercussions, including a severe impact on mental health and the economy. French Prime Minister Jean Castex has ruled out another total lockdown arguing that its economic and human consequences are disastrous.

Locking down a given country can cost up to 3% of GDP per month, according to UBS Global Wealth Management.

Lockdowns can work if we use masks

It’s clear that lockdowns cannot be maintained indefinitely. That’s why the rapid development of a vaccine to achieve herd immunity, without extensive infection, is critical – along with the development of drugs to relieve the symptoms of COVID-19.

So how long should Melbourne’s lockdown last? The Grattan Institute has argued it should continue until there are no more active COVID-19 cases in the community to eliminate the virus – and after that, should remain in place for another two weeks.

We argue that the duration of the lockdown could be halved if paired with mandatory universal use of face masks. Wearing masks lowers the risk of spreading and contracting the disease.


Read more: Victorians, and anyone else at risk, should now be wearing face masks. Here’s how to make one


This article is supported by the Judith Neilson Institute for Journalism and Ideas.

ref. Lockdown, relax, repeat: how cities across the globe are going back to coronavirus restrictions – https://theconversation.com/lockdown-relax-repeat-how-cities-across-the-globe-are-going-back-to-coronavirus-restrictions-142425

Ultraviolet radiation is a strong disinfectant. It may be what our schools, hospitals and airports need

Source: The Conversation (Au and NZ) – By Lotti Tajouri, Associate Professor, Biomedical Sciences, Bond University

You may remember when US President Donald Trump suggested exposing coronavirus patients to UV (ultraviolet) light – or “just very powerful light” – to help treat them.

The use of UV light is not, in any way, a viable treatment for people infected with SARS-CoV-2. However, due to its powerful sterilisation abilities, this technology does have great potential for managing the COVID-19 pandemic in other ways.

What is UV light?

The visible light we see every day belongs in a unique region of the whole electromagnetic spectrum. The full spectrum is composed of radio waves, microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays – all emitting and carrying energy.

Of these, ultraviolet (UV), X-ray and gamma rays are high-frequency waves. These can have serious consequences for our health.

The Sun emits three types of UV radiation: UVA, UVB and UVC. Prolonged UV exposure is associated with skin cancer. Thankfully, our planet’s atmosphere shields us from the majority of the Sun’s UVB emissions and all UVC emissions.

Affordable and accessible

UVC has the ability to kill germs and is an alternative to chemical disinfection. UVC can be used to sterilise objects, water, surfaces and materials – whether it’s to clean your phone, a hospital floor, or an entire bus in China.


Read more: Mobile phones are covered in germs. Disinfecting them daily could help stop diseases spreading


The technology needed to generate UVC is not new and there is no reason to suggest this technology could not be implemented cost-effectively. Several companies have developed an array of lamps, machines and even robots capable of sterilising a range of surfaces.

UVC-emitting robots can be deployed inside buildings overnight to help disinfect surfaces. Jean-Christophe Bott/EPA

Isn’t is dangerous?

It’s well established UV radiation is carcinogenic (causes cancer) for humans.

Devices that emit UVC should be calibrated to ensure optimal microbial killing power and are more effective when placed close to the surface or object being treated. When turned off, UVC emission is halted, too.

As per the World Health Organisation’s advice, direct UVC exposure should not be used to disinfect any areas of the skin. Studies are under way to identify particular UVCs that are safe for human cells and still worthwhile as germicides.

Far-UVC (wavelengths between 207-222 nanometres) is promising as it can’t cross physiological barriers, such as the dead outer layer of our skin, or the eye’s outer (tear film) layer.

Nonetheless, UVC still poses risks to our health since our skin and eyes can have cuts and micro-lesions. This would expose susceptible cells in our body to the damaging radiation.

Can it kill COVID-19?

Our knowledge of what constitutes “suitable” UVC emission is growing. This includes knowledge of the proper germicidal UVC wavelength that can be applied to surfaces, the amount of light that reaches the surface, and the exposure time needed to completely sterilise the viral particles.

Research from 2002 confirmed UVC inactivated SARS (severe acute respiratory syndrome) after six minutes of exposure.

A more recent study (while not peer-reviewed) has shown UVC-based disinfection is helpful for stopping the SARS-CoV-2 virus from replicating. However, this depended on how much of the virus was present and how much UVC exposure it received.

The study centred on the efficiency of UVC to inactivate and inhibit the virus at low, medium and high concentrations. It found the highest viral concentrations required quite high UVC dosage.

Another study looking at a different type of coronavirus (SARS-CoV-1) provided further evidence of the utility of UVC disinfection. The authors of this work suggest UV technology may be the solution to filling gaps in the supply of personal protective equipment such as masks.


Read more: What is a virus? How do they spread? How do they make us sick?


Overcoming major hurdles

Apart from being carcinogenic, another limitation on using UVC is its poor penetration. It only allows surface-level sterilisation of microbes (such as viruses, bacteria and fungi) by impacting their genetic material.

That said, as the pandemic continues, the deployment of UVC sanitising technology across sectors could greatly contribute to our awareness of the risks presented by microbial pathogens.

The safe implementation of UVC-based measures could undoubtedly enhance public health and even biosecurity. Beyond the novel coronavirus, this arsenal has great potential to prevent costly impacts of future pandemics, too.

But, while enthusiasm is high, there are obvious risks of direct exposure to humans, with consequences ranging from serious burns to cancer. These will need to be carefully managed.

ref. Ultraviolet radiation is a strong disinfectant. It may be what our schools, hospitals and airports need – https://theconversation.com/ultraviolet-radiation-is-a-strong-disinfectant-it-may-be-what-our-schools-hospitals-and-airports-need-142277

Climate explained: what if we took all farm animals off the land and planted crops and trees instead?

Source: The Conversation (Au and NZ) – By Sebastian Leuzinger, Professor, Auckland University of Technology

CC BY-ND

Climate Explained is a collaboration between The Conversation, Stuff and the New Zealand Science Media Centre to answer your questions about climate change.

If you have a question you’d like an expert to answer, please send it to climate.change@stuff.co.nz


I would like to know how much difference we could make to our commitment under the Paris Agreement and our total greenhouse gas emissions if we removed all cows and sheep from the country and grew plants in their place (hemp, wheat, oats etc). Surely we could easily become carbon neutral if we removed all livestock? How much more oxygen would be produced from plants growing instead? How would this offset our emissions? And what if we returned the land the animals were on to native forests or even pine plantations?

This is an interesting question and gives me the opportunity for some nice – albeit partly unrealistic – model calculations. Before I start, just two comments regarding the question itself.

Oxygen concentrations have been relatively stable at around 21% of the air we breathe for millions of years. This will not change markedly even if carbon dioxide emissions increase for years to come. Carbon dioxide concentrations, even in the most pessimistic emissions scenarios, will only get to around 0.1% of the atmosphere, hardly affecting the air’s oxygen content.

Secondly, grazing animals like cows and sheep emit methane — and that’s what harms the climate, not the grassland itself. Hemp or wheat plantations would have a similar capacity to take up carbon dioxide as grassland. But growing trees is what makes the difference.


Read more: Climate explained: how different crops or trees help strip carbon dioxide from the air


Here’s a back-of-the-envelope calculation to work out how New Zealand’s carbon balance would change if all livestock were removed and all agricultural land converted to forest.

If New Zealand stopped farming cows and sheep, it would remove methane emissions. Heath Johnson/Shutterstock

Converting pasture to trees

This would remove all methane emissions from grazing animals (about 40 megatonnes of carbon dioxide equivalent per year).

New Zealand has about 10 million hectares of grassland. Let us assume that mature native bush or mature pine forests store the equivalent of roughly 1,000 tonnes of carbon dioxide per hectare.

If it takes 250 years to grow mature native forests on all former agricultural land, this would lock away 10 billion tonnes of carbon dioxide within that time span, offsetting our carbon dioxide emissions (energy, waste and other smaller sources) during the 250 years of regrowth. Because pine forest grows faster, we would overcompensate for our emissions until the forest matures (allow 50 years for this), creating a net carbon sink.

Note these calculations are based on extremely crude assumptions, such as linear growth, absence of fire and other disturbances, constant emissions (our population will increase, and so will emissions), ignorance of soil processes, and many more.

If agricultural land was used to grow crops, we would save the 40 megatonnes of carbon dioxide equivalent emitted by livestock in the form of methane, but we would not store a substantial amount of carbon per hectare.


Read more: Climate explained: how the climate impact of beef compares with plant-based alternatives


Steps towards a carbon-neutral New Zealand

How should we interpret this rough estimate? First, we must acknowledge even with our best intentions, we still need to eat, and converting all agricultural land to forest would leave us importing food from overseas — certainly not great for the global carbon budget.

Second, it shows if livestock numbers were at least reduced, and we all turned to a more plant-based diet, we could reduce our emissions substantially. The effect would be similar to reforesting large parts of the country.

Third, this example also shows that eventually, be it after 250 years in the case of growing native forests, or after about 50 years in the case of pine forests, our net carbon emissions would be positive again. As the forests mature, carbon stores are gradually replenished and our emissions would no longer be compensated. Mature forests eventually become carbon neutral.

Even though the above calculations are coarse, this shows that a realistic (and quick) way to a carbon-neutral New Zealand will likely involve three steps: reduction of emissions (both in the agricultural and energy sectors), reforestation (both native bush and fast growing exotics), and a move to a more plant-based diet.

ref. Climate explained: what if we took all farm animals off the land and planted crops and trees instead? – https://theconversation.com/climate-explained-what-if-we-took-all-farm-animals-off-the-land-and-planted-crops-and-trees-instead-142160

1 in 5 PhD students could drop out. Here are some tips for how to keep going

Source: The Conversation (Au and NZ) – By Craig Batty, Professor of Creative Writing, University of Technology Sydney

Doctoral students show high levels of stress in comparison to other students, and ongoing uncertainty in terms of graduate career outcomes can make matters worse.

Before the pandemic, one in five research students were expected to disengage from their PhD. Disengagement includes taking extended leave, suspending their studies or dropping out entirely.

COVID-19 has made those statistics far worse. In a recent study, 45% of PhD students surveyed reported they expected to be disengaged from their research within six months, due to the financial effects of the pandemic.

Many factors influence whether a student completes their doctorate. They include supervision support (intellectual and pastoral), peer support (colleagues, friends and family), financial stability and good mental health.

In our recently published book The Doctoral Experience Student Stories from the Creative Arts and Humanities – which we edited with contributions from PhD students – students outlined their experiences of doing a doctorate and shared some useful strategies for how to keep going, and ultimately succeed, in the doctoral journey.

Palgrave Macmillan

A deeply personal journey

Completing a doctorate involves much more than generating knowledge in a specific discipline. It is a profoundly transformational process evolving over a period of at least four years — and often longer.

This entails personal questioning, development in many areas of life, and often a quite significant personal and intellectual reorientation. The PhD brings with it high expectations, which in turn creates high emotional stakes that can both inspire and derail students. This is coupled with coming to see and think about the world very differently — which for some can be a daunting prospect, as all previously held assumptions are thrown into disarray.

Such a profoundly existential process can itself engender anxiety, depression and trauma if students are not equipped with the self-care strategies that enable resilience.


Read more: PhD completion: an evidence-based guide for students, supervisors and universities


Every chapter in our book, written by a different student, emphasises the need to engage in deep thinking and planning regarding their personal goals, strengths and weaknesses, and ways of working before starting the PhD.

This is important preparatory work to ensure any challenges that arise are surmountable.

In her chapter, Making Time (and Space) for the Journey, AK Milroy writes she learnt to

[…] analyse and break down the complicated doctoral journey into a manageable, achievable process with clear tasks and an imaginable destination.

She writes this includes involving family and friends in the process because

[…] it is paramount to ensure these people understand the work that lies ahead, and also that they too are being respected by being included in the planning.

Relationships were, above all, a critical component of the experience for many of the student writers. The supervisory relationship is the most obvious one, which Margaret Cook describes as the student undertaking a form of academic apprenticeship.


Read more: Ten types of PhD supervisor relationships – which is yours?


The student authors also identify strategies for the “thinking” part of the research process once enrolled. These include acknowledging that the free and creative element of mind-wandering and downtime are as legitimate as the focused, task-oriented work of project management, such as preparing checklists and calendars.

AK Milroy calls these “strategic side-steps”.

Peter Mackenzie, who researched regional jazz musicians, went a step further to connect with his participants.

I felt like an outsider but once I started to play with the guys on the bandstand that night at the Casino, I sensed a different level of appreciation from them. After playing and taking on some improvisations, I could feel the group relax. I was no longer an outside musician. Even better, I wasn’t seen as an academic. I was one of them.

Struggling with self doubt

The task of writing, of course, cannot be ignored in the long doctoral journey.

Drafting and redrafting, jettisoning ideas and arguments along the way, is acknowledged as a core component of the doctoral learning process itself, and the many attempts are not proof of failure.

It’s important to employ healthy strategies, like exercise, during your doctoral journey. Shutterstock

Gail Pittaway writes about extending networks beyond one’s supervisors and university to collaborate with those in the discipline nationally and internationally.

This can be productive and lead to co-written articles and editing special issues of journals, which can positively influence the PhD thesis.

[…] by developing confidence in sharing ideas, seeking peer review feedback and editorial advice from a wider range of readers as some of these sections are submitted for publication, the writing of the thesis is encouraged and energised.

Many of the student authors acknowledge questioning, self-doubt and fear of the unknown are central to creating and performing research. While this might be frightening, they say it should be embraced as this is where innovation and novelty can arise.

Charmaine O’Brien writes about how transformative learning is dependent on this period of complexity and not-knowing. While “failure to make experience conform to what we already know is threatening because it destabilises a sense of how we know the world, and ourselves in it, resulting in psychological ‘dis-ease’”, staying with it – and having supportive supervisors – ensures the student becomes a doctoral-level thinker.


Read more: Mindfulness can help PhD students shift from surviving to thriving


Lisa Brummel writes of extending requirements of occupational health and safety into her own life. This takes forms such as family, friends and exercise, assisting with work-life balance and good mental health.

After all, two of the most significant resources PhD students possess to do the work required are their physical and mental capacity.

Finally, students must love their topic. Without an innate fascination for the field in which they are researching, this often tumultuous intellectual, emotional and personal journey may derail.

In the four-plus years spent doing a doctoral degree, any range of major life events can occur. Births, deaths, marriages, separations and divorces, illnesses and recovery, are all possible. Being willing to seek help and knowing who to ask can be the difference between completing and collapsing.

There is no pleasure without pain in the doctoral journey, but with the right frame of mind and supportive supervisors, the joys certainly outweigh the suffering.

ref. 1 in 5 PhD students could drop out. Here are some tips for how to keep going – https://theconversation.com/1-in-5-phd-students-could-drop-out-here-are-some-tips-for-how-to-keep-going-131902

‘Vertical cruise ships’? Here’s how we can remake housing towers to be safer and better places to live

Source: The Conversation (Au and NZ) – By Katrina Raynor, Postdoctoral Research Fellow, Transforming Housing Project, University of Melbourne

After 3,000 people in nine public housing towers in Melbourne were placed under the harshest coronavirus lockdown in Australia so far, acting Australian Chief Medical Officer Paul Kelly referred to the towers on July 5 as “vertical cruise ships.” The statement was a reference to the danger of contagion in these overcrowded buildings. However, such terms play into a long, international history of vilifying public housing estates.

Legions of social housing towers, such as Pruitt Igoe in St Louis and the Gorbals Public Housing Estate in Glasgow, have been demolished since the early 1970s after being blamed for a wide range of social issues. But high density is not the problem. It is the way such buildings are designed, maintained and funded.

Blaming specific built forms distracts attention from decades of under-investment in social housing. The result has been tightly rationed, poorly insulated, deteriorating and overcrowded housing. Much of it is due for retrofitting or renewal.


Read more: Shh! Don’t mention the public housing shortage. But no serious action on homelessness can ignore it


In this article we discuss successful, safe and sustainable models of retrofitting social housing blocks.

Are public housing towers obsolete?

Most high-rise public housing estates across Melbourne (and indeed internationally) were built during the “golden age” of public housing. This era began after the second world war and lasted until the 1970s. More than 60% of Victoria’s housing stock is over 35 years old. Much of it is in need of retrofit or renewal – it is impossible to ignore this looming requirement.

However, government responses thus far have been to allow the towers to quietly decay or to demolish towers while transferring public land to private ownership with nominal increases in social housing. One in five public housing tenants live in dwellings that do not meet acceptable standards in Australia.


Read more: The many faces of social housing – home to 1 in 10 Australians


An alternative to demolition

The Architects Journal of the United Kingdom is advocating retrofitting of ageing housing stock because of its many social, economic and environmental benefits. We agree with this in many cases.

The substantial embodied energy in a salvageable building makes its destruction environmentally wasteful. Re-use also reduces the social displacement that occurs with demolition. And when the full cost of demolition is calculated, Anne Power and others have shown retrofits are cost-effective.

The Grenfell Tower tragedy in 2017 put a spotlight on retrofit strategies. It exposed some of the broader tensions regarding repair and maintenance versus merely over-cladding to meet environmental targets or remove “eyesores” and aid neighbourhood gentrification.


Read more: We still live here: public housing tenants fight for their place in the city


3 shining examples of retrofits

Grand Parc Bordeaux

Grand Parc Bordeaux received the 2019 Mies van der Rohe Award, an annual European Union architecture prize. This transformation of three 1960s social housing blocks included the restoration and retrofitting of 530 apartments.

The project added deep winter gardens and open air balconies to the façade of each dwelling. Expansive glass sliding doors open from the apartments to the balconies.

Prefabrication of balcony modules enabled residents to stay in their apartments throughout construction. This approach avoided the large-scale displacement often associated with social housing renewal. The modules were crane-lifted into place, forming a free-standing structure in front of the housing block.

The retrofit also replaced lifts and renovated access halls.

Grand Parc Bordeaux transformed an existing social housing block.

DeFlat Kleiburg, Amsterdam

DeFlat Kleiburg by NL Architects and XVW Architectuur won the Mies van der Rohe Award in 2017. This project is a retrofit of one of the largest housing blocks in the Netherlands, which was at risk of demolition.

The architects oversaw the refurbishment of the structure and communal areas. The project left an empty affordable shell for buyers to customise as they wished.

DeFlat Kleiburg gave new life to a housing block that was facing demolition.

Park Hill Estate, Sheffield

In the United Kingdom, Sheffield City Council is undertaking a part-privatisation scheme with developer Urban Splash of the contentious Park Hill Estate. The late-1950s social housing blocks are being gutted to their concrete shells and new apartments developed within.

Architects Hawkins/Brown and urban designers Studio Egret West designed phase one. Mikhail Riches designed phase two, which is under way.

The project involves a significant change in tenure to a mix of one-third social to two-thirds private.

Park Hill Estate in Sheffield is being regenerated in stages. Shutterstock

Read more: Public housing ‘renewal’ likely to drive shift to private renters, not owners, in Sydney


Public housing estates are part of a system

The above examples reflect architectural approaches to preserving brutalist architecture. However, architecture is just one part of any social housing response. In Australia, any retrofit or redevelopment should aim to retain or increase the amount of social housing, given the huge shortfall.

Vienna, Austria, has one of the most successful social housing systems in the world. Over 60% of the city’s population live in social housing and have strong tenancy rights. Robust funding mechanisms supply and maintain access to affordable and high-quality housing.

The government funds about a quarter to a third of all housing in Vienna each year – up to 15,000 apartments a year. Most subsidies are in the form of repayable, long-term, low-interest loans to build new housing. The decade-long operation of the system means repaid loans can be used to finance new construction, decreasing the budgetary burden.

A developer competition process was introduced in the 1990s to judge social housing bids. This means developers vie with each other to offer high-quality, energy-efficient homes.

For social housing to work, it must provide enough stock to meet housing needs. It must also receive enough funding to manage and maintain the housing.

Recent events have highlighted what multiple reports, commentaries and protest movements have been saying for years: Australia’s ageing social housing stock requires immediate attention. Australians need much more new social housing.


Read more: Australia needs to triple its social housing by 2036. This is the best way to do it


ref. ‘Vertical cruise ships’? Here’s how we can remake housing towers to be safer and better places to live – https://theconversation.com/vertical-cruise-ships-heres-how-we-can-remake-housing-towers-to-be-safer-and-better-places-to-live-142381

Power play: despite the tough talk, the closure of Tiwai Point is far from a done deal

Source: The Conversation (Au and NZ) – By Geoff Bertram, Senior Associate, Institute for Governance and Policy Studies, Te Herenga Waka — Victoria University of Wellington

Another year, another round of hostage-taking by the owners of the Tiwai Point aluminium smelter.

As always, Rio Tinto has made the first move, threatening to close New Zealand Aluminium Smelters (NZAS) in Southland unless some ransom is paid. A thousand jobs would be lost, with a further 1,600 indirectly affected.

In the usual script the New Zealand government caves in and smelting rolls on while Rio Tinto and its local allies pocket their gains.

Will this time be different? As with any ransom demand, the questions are whether the threat is credible and how bad the consequences of refusing would be.

Will the smelter really close?

Cutting the smelter’s power price by a third is apparently the demand this time. Given the history (and the National Party’s unclear position) there is a real possibility the eventual outcome (after the election) could be another ransom payment and another few years of aluminium production.

A win for Rio Tinto could take several forms. The government could pay a cash ransom (as in 2013). Or Meridian Energy (supplier to Tiwai Point) could give up a chunk of its revenue. Or the big five electricity generators could share the ransom among themselves as a means of staving off a fall in residential power prices.


Read more: The market is not our master — only state-led business cooperation will drive real economic recovery


Alternatively, the Electricity Authority, always a compliant lapdog of the “gentailer” (generator-retailer) cartel, could provide the industry with cover by mandating price discounts for other power companies too.

If nobody blinks, we will find out whether the closure threat was really credible.

We can immediately set aside the smelter’s “NZ$46 million loss” declared for the past year. The accounts of both NZAS (the smelter operator) and Pacific Aluminium NZ Ltd are (quite legally) arranged to produce whatever profit/loss (and associated tax liability) the overseas owners want.

The final decision would be a strategic one for Rio Tinto: reputational benefits of being seen to punish a recalcitrant host economy, versus the loss of a renewables-powered smelter in an increasingly carbon-conscious world.

It really could go either way and I’m laying no bets.

Renewable-energy-powered aluminium: could a carbon-conscious world influence Rio Tinto’s calculations? Marc Daalder

How could we use the extra electricity?

We can, however, get a handle on possible policy responses to actual closure. The biggest impact, from which potentially big gains could come, is the freed-up electricity from the Manapouri power station.

Getting that amount of electricity (13% of the country’s entire consumption) to anywhere other than Bluff is not a simple matter, because it will need a new transmission line from Manapouri to Benmore or Christchurch. That line has never been built, and to build it now will take time and money.

Transpower is reported to be finally getting to work, but don’t expect an immediate result.


Read more: Unless we improve the law, history shows rushing shovel-ready projects comes with real risk


You might well think that building that line decades ago would have provided the New Zealand government with an essential bargaining chip (the “outside option” of reallocating the electricity if the smelter closed).

Certainly by failing to take that step, the state has declared a lack of will to resist ransom demands, which probably gave the smelter owners confidence in repeating those demands.

Suppose the line is built, what gain could residential consumers see? Well, it depends.

If the smelter’s contract is simply ended and Meridian is left looking for a new buyer, this might break the big-generator cartel and bring prices down. Or it might just lead to collective market manipulation to protect their share prices. (Contact is already talking of pausing a new geothermal project.)

The Tiwai Point control room: 13% of New Zealand’s electricity flows through the smelter. Marc Daalder

What if the government became a player?

Alternatively, suppose the government summons up the courage to compulsorily acquire Rio Tinto’s contract rights (which run to 2030) and thus becomes the “single buyer” of 5,000 gigawatt hours (GWh) of electricity a year.

The government would then be able to dispose of this electricity as it sees fit. If it were to put the material well-being of households (in particular the poor ones) at the top of its priorities, it could supply those consumers with a fair chunk of their annual electricity consumption at a price far below the regular market wholesale price.


Read more: Owners of electric vehicles to be paid to plug into the grid to help avoid blackouts


It could do this even within the current (deeply flawed) electricity market structure, leaving supply and demand to play out for the rest of the 40,000 GWh of annual generation.

Readers with long memories may recall the 1992 Hydro New Zealand proposal, which sought to protect vulnerable consumers from rising prices under corporatisation and privatisation by locking in just such a long-term, low-price “vesting contract”.

There is, however, a softer option open to the government, which would mollify Southland while leaving the crucial transmission line unbuilt.

That is the time-honoured Think Big tradition of installing some new, heavily subsidised giant electricity-using industry at Bluff – perhaps a “green hydrogen” plant, perhaps a data centre or even a Tesla “gigafactory”.

Remember, the government has a big stake in the profitability of three of the big generators. Watch this space – and don’t expect your power bills to come down any time soon.

ref. Power play: despite the tough talk, the closure of Tiwai Point is far from a done deal – https://theconversation.com/power-play-despite-the-tough-talk-the-closure-of-tiwai-point-is-far-from-a-done-deal-142372

What Spike Lee’s Da 5 Bloods gets wrong about veterans returning to Vietnam

Source: The Conversation (Au and NZ) – By Mia Martin Hobbs, Researcher, University of Melbourne

Spike Lee’s Da 5 Bloods, out now on Netflix, tells the story of five Black US veterans who return to Vietnam to hunt for gold and recover the remains of their lost squad leader.

Beginning with the reunion of five old “Bloods”, and peppered with flashbacks to their combat days, the film quickly turns into an action-packed recovery mission.

Lee touches on important themes from veterans’ return journeys: reuniting with former girlfriends, reliving “Rest & Relaxation” in Vietnamese bars, engaging in NGO work to atone for the war and the role of war films in reimagining Vietnam as a tourist adventure.

But Lee depicts the Vietnamese as a hostile monolith, frozen in time with resentment toward American soldiers. In reducing the Vietnamese to angry victims, Lee fails to capture the reality of veterans’ return journeys.

Open arms

Since 1981, thousands of US veterans have returned to Vietnam.

In my doctoral research with returning US and Australian veterans, I found from the very first return trip these veterans were warmly welcomed back by the Vietnamese.

Over the decades, returnees’ stories of being welcomed back rippled through the US veteran community, inspiring others to embark on their own journeys to “meet the enemy”.


Read more: The battle over Long Tan’s memory – a perspective from Viet Nam


Lee gestures towards this theme of reconciliation with a friendly toast from former enemy veterans in the nightclub Apocalypse Now. But the moment is overshadowed by the broader theme of Vietnamese retribution, with repeated instances of Vietnamese beggars, vendors and gangsters yelling war-related grievances at the US veteran-tourists.

At the nightclub Apocalypse Now, the veterans toast to the Vietnamese. Netflix

While Americans dwell on the national trauma of Vietnam, the American War — as it is called in Vietnam — was only one of many fought for Vietnamese independence in the 20th century. And with a median age of 31, most of Vietnam’s population were born well after this war ended.

The Vietnamese tend to view returning veterans as remorseful (and useful) allies. Many early returning veterans were radical anti-war activists, searching for answers and wanting to make amends.

The Vietnamese government has consistently emphasised friendship with returning veterans, American tourists and the United States for economic and geopolitical reasons.

Veterans told me both official representatives and ordinary Vietnamese welcomed them back, explaining “war is over” and “Vietnam is a country, not a war”.

Ongoing traumas

Early anti-war returnees reported experiencing Vietnam at peace was profoundly healing. By the 1990s, veterans were returning on “healing journeys” aimed at relieving PTSD symptoms through redemption and reconciliation, often with months of therapeutic preparation in advance.

But even the most well-prepared veterans told me their first moments back “in country” were fraught with anxiety. Over time, veterans gradually relaxed as they came to terms with a peaceful Vietnam and realised they were no longer under threat. Yet Lee shows the Bloods immediately at ease in Ho Chi Minh City, with no indications of latent stress.


Read more: From shell shock to PTSD: proof of war’s traumatic history


Where Lee does address veteran trauma, he makes angry Vietnamese the trigger: a resentful adolescent beggar throws firecrackers at the Bloods and mocks them when they duck for cover; a vendor attempts to force a live chicken on one of the Bloods before screaming “you killed my mother and father”, setting off a panic attack.

In my interviews, veterans described how seemingly minor experiences could spark a flashback: a backfiring truck, a glimpse of familiar landscape, the monsoon rains, the humid air as they left the aeroplane. Lee could have instead shown children playing with firecrackers or a vendor offering war-memorabilia to passersby — each utterly unaware of their effect on visiting veteran-tourists.

The return to Vietnam is often anxious and fraught. Netflix

Lee’s reductive treatment of the Vietnamese limits his portrayal of war legacies.

The Bloods’ two-day mission to recover their missing leader is remarkably short, considering the decades-long struggle to recover bodies of former soldiers on all sides.

The film also makes no mention of the more than 300,000 revolutionary Vietnamese soldiers still missing, let alone the unknown thousands of missing South Vietnamese, who the Vietnamese government do not count among their dead.

Da 5 Bloods never acknowledges the sheer magnitude of Vietnamese loss and grief.

Black resistance

The movie is at its best in its exploration of anti-Black racism and Black resistance in American war and society.

Through the Bloods’ debate on reparations, Lee draws together civil rights activism of the Vietnam-era with today’s #BlackLivesMatter movement.

But by positioning Black veterans and Vietnamese in opposition, Lee overlooks the potential for solidarity between the two.

One Black US veteran I interviewed reflected on the shared experience of being oppressed by, and fighting against, American white supremacy.

Upon return to Vietnam, he met with former enemy veterans in Hanoi:

I told them that when I went home and I talked to my father I said ‘Daddy, if I was a Vietnamese, I’d be a VC [Viet Cong]’. When I said that, the VC, they got the biggest smiles on their faces. … It’s a blessing. All these years I’ve been wanting to get back, and I’ve come back, and look at this. Look at the way they’re treating me.

ref. What Spike Lee’s Da 5 Bloods gets wrong about veterans returning to Vietnam – https://theconversation.com/what-spike-lees-da-5-bloods-gets-wrong-about-veterans-returning-to-vietnam-142558

‘Common goal – oust government’, says NZ’s new National leader Collins

By RNZ News

New Zealand’s National Party has elected Judith Collins as its new leader to replace Todd Muller, with Gerry Brownlee as her deputy to take on the Labour-led coalition government in the September general election.

Collins, 61, was first elected as an MP for Clevedon in 2002 and has been part of six Parliaments.

“I think it’s really important that we all have a common goal … to get rid of the current government and put in place a better government,” she said after emerging from the caucus meeting.

READ MORE: Muller’s ‘bolt from the blue’ resignation

“One of the things that unifies any party is if they see that we’re getting the results that we want … I think you’re going to find that we’re very focused on winning.

“There is no chance at all that I am going to allow … [Prime Minister Jacinda] Ardern to get away with any nonsense to do with our economy. I am going to hold her to account.

“I would say experience, toughness, the ability to make decisions … that would be myself. Jacinda Ardern is someone we should not ever underestimate.”

“We’re actually better. If you look at our team, our experience … it’s all better than Jacinda Ardern and her team.”

No major changes
She said the party’s policies would not see any major changes.

Collins, the MP for Papakura has been the shadow Attorney-General since May and holds the National Party’s spokesperson roles for several areas, including Economic Development, Regional Development and Pike River Re-Entry.

She has previously been the minister for ACC, Corrections, energy and resources, ethnic affairs, ethnic communities, justice, police, revenue and veterans’ affairs.

According to her National Party profile, she holds a Bachelor of Laws, Master of Laws with Honours and a Master of Taxation Studies from the University of Auckland and was a lawyer and company director before being elected to parliament.

Brownlee said he was there to support Collins “and the rest of the team and that’s what I’ll be doing”.

He ruled out ever wanting the leadership.

Consideration for Muller
Collins replaces Todd Muller, who resigned this morning, saying it had become clear he was not the best person for the job.

Brownlee offered his sympathies.

“I just was devastated for Todd Muller and his family, I found Todd a wonderful person to work with … I’m sure he will continue to be just that.”

The party would continue to support Muller in what was a difficult time, Collins said. She said it was important that National MPs had no further distractions before the election.

History with scandal or controversy

  • Dirty Politics 2014: She was accused of leaking information to her friend and right-wing blogger Cameron Slater in the book Dirty Politics. She resigned from Cabinet after allegations she tried to undermine the Serious Fraud Office director. An inquiry cleared her of wrongdoing. She was reinstated in 2015.
  • Oravida 2014: She visited the Shanghai offices of Oravida, of which her husband is a director, while on a taxpayer-funded trip. The company used her photo as a product endorsement.
  • Wetlands comments 2014: It emerged swamp kauri had been stockpiled in Northland under the name Oravida Kauri, another business linked to Oravida and Ms Collins’ husband. She outraged environmentalists by telling a reporter she did not care, saying, “Am I the Minister of Wetlands?”
  • Brownlee was among former National ministers forced to defend the activities of private investigators under their watch after it emerged insurer Southern Response broke its code of conduct when it used security firm Thompson and Clark to secretly record meetings of earthquake victims. As former Earthquake Recovery Minister Brownlee took issue with the report, saying it used “inflammatory language that’s designed to make the big cost of it more palatable.”

This article is republished by the Pacific Media Centre under a partnership agreement with RNZ.

Print Friendly, PDF & Email

Article by AsiaPacificReport.nz

- ADVERT -

MIL PODCASTS
Bookmark
| Follow | Subscribe Listen on Apple Podcasts

Foreign policy + Intel + Security

Subscribe | Follow | Bookmark
and join Buchanan & Manning LIVE Thursdays @ midday

MIL Public Webcast Service


- Advertisement -
- Advertisement -
- Advertisement -
- Advertisement -
- Advertisement -