A new report has found practical solutions to address climate change in the Federated States of Micronesia (FSM), including raising roads and using mangrove forests.

Decision-makers have been urged to prepare for major changes.

These include heatwaves, stronger typhoons, a declining ecosystem, threatened food security and increased health issues.

The research is part of a series of reports by the Pacific Islands Regional Climate Assessment, with support of several government, NGO, and research entities.

Climate variability and extreme events have brought unprecedented challenges to remote atoll communities of Micronesia, especially in the state of Yap.

The report highlighted key issues for health, food security, agriculture, agroforestry, marine and disaster management sectors.

It also looked at the importance of using local knowledge and pairing this with new technology and science to help Micronesia adapt to climate change.

Hope for action
Coordinating lead author Zena Grecni hopes the findings will help policy-makers take action.

“We could see a 20-50 percent decrease in coral reef fish by 2050,” Grecni warned.

Climate proofing

The findings pushed for change at a “grass roots level,” and for state agencies to recognise the need for traditional knowledge and cultural resources in coastal adaptation measures.

About 89 percent of the FSM’s population lives within one kilometre of the coast, and buildings and infrastructure are vulnerable to coastal climate impacts.

The report looked at “climate proofing” interventions such as raising roads and using natural barriers like mangrove forests.

Mangroves have been shown to mitigate the effects of rising sea levels and are more effective long-term for sea level rise, instead of hard structures.

Another key priority was strengthening infrastructure like schools and medical centres.

Climate change in curricula
The report suggested climate change be included in school curricula to help inform future generations.

It highlighted the importance of learning from local knowledge and historical experiences to inform the future of local food supply.

Indigenous practices such as stone-lined enclosures, taro plantings raised above coastal groundwater, and replanted mangroves, were set to respond to sea level rise.

In the past, these reports have been used by other Pacific Islands “as a tool for negotiation,” Grecni said.

The report authors hoped it would help Micronesia in the same way.

This article is republished under a community partnership agreement with RNZ.

Article by AsiaPacificReport.nz

This decade is the critical moment for making deep, rapid cuts to emissions, and acting to protect people from dangerous climate impacts we can no longer avoid, according to the latest report by the Intergovernmental Panel on Climate Change (IPCC).

The synthesis report is the culmination of seven years of global and in-depth assessments of various aspects of climate change.

It reiterates that the world is now about 1.1℃ warmer than during pre-industrial times. This already results in more frequent and more intense extreme weather, causing complex disruption and suffering for communities worldwide.

Many are woefully unprepared.

Key takeaway from #IPCC 2023 Synthesis Report for every nation, business, investor & individual who contributes to #climate change: we must move from climate procrastination to climate activation. And we must do it today.https://t.co/wqPf6CveMB

— Inger Andersen (@andersen_inger) March 20, 2023

The report stresses our current pace and scale of action are insufficient to reduce rising global temperatures and secure a liveable future for all. But it also highlights that we already have many feasible and effective options to cut emissions and better protect communities if we act now.

Many countries have already achieved and maintained significant emissions reductions for more than ten years. Overall, however, global emissions are up by 12 percent on 2010 and 54 percent higher than in 1990.

The largest rise comes from carbon dioxide (from the burning of fossil fuels and industrial processes), followed by methane.

The world is expected to cross the 1.5℃ temperature threshold during the 2030s (at the current level of action). Already, the effects of climate change are not linear and every increment of warming will bring rapidly escalating hazards, exacerbating more intense heatwaves and floods, ocean warming and coastal inundation.

These complex events are particularly severe for children, the elderly, Indigenous and local communities, and disabled people.

But in agreeing to this report, governments have now recognised that human rights and questions of equity, loss and damage are central to effective climate action.

New @IPCC_CH Synthesis Report released
One of the most impressive figures relates to the fairness across generations. The generation of my kids born in 2010s will face substantially more heatwaves, heavy rainfall and droughts during an average lifetime than their grandparents. pic.twitter.com/hWivpq74iO

— Erich Fischer (@erichfischer) March 20, 2023

This report also breaks emissions down to households — 10 percent of the highest-emitting households contribute 40-45 percent of global greenhouse gas emissions, while 50 percent of the lowest-emitting households (including small islands communities), contribute less than 15 percent of overall greenhouse gases.

Climate-resilient development
The report points to solutions for climate-resilient development, a process which integrates actions to reduce or avoid emissions with those to protect people to advance sustainability. Examples include health improvements that come from broadening access to clean energy and contribute to better air quality.

But the choices we make need to be locally relevant and socially acceptable. And they have to be made urgently, because our options for resilient action are progressively reduced with every increment of warming above 1.5℃.

This report is also significant for recognising the importance of Indigenous knowledge and local community insights to help advance ambitious climate planning and effective climate leadership.

Cities can make a big difference
Cities are key drivers of emissions. They generate around 70 percent of carbon dioxide emissions globally, and this is rising largely through transport systems relying on fossil fuels, building materials and household consumption.

But this also means urban spaces are where we can really exercise climate leadership. Decisions made at the level of local councils are going to be significant globally in terms of bringing national and global emissions down and protecting people.

Cities are sites for solutions where we can decarbonise transport and increase green spaces. While tackling climate risks can feel overwhelming, acting at the city level is a way communities can have more control over reducing emissions and where local action can really make a difference to our quality of life.

We know there is much more money flowing into mitigation than adaptation. But we have to do both now, and move beyond adaptation focused on physical protection (such as sea walls).

We also need to be thinking really carefully about green infrastructure (trees and parks), low-carbon transport and social protection for communities, which includes income replacement, better healthcare, education and housing.

This report was particularly difficult to negotiate because we now live in a changed reality. More and more countries are experiencing very significant losses and damages. As countries face increasingly extreme weather events, the stakes are higher.

Governments everywhere, in my view as a political scientist, are now facing hard choices about how to protect their own national interests while also making significant efforts to tackle our global climate crisis.

In negotiations, larger countries can dominate debate and it can take a long time to get to agreement. This puts enormous pressure on smaller nations, including Pacific delegations with fewer people and diplomatic resources.

This is yet another reason to ensure action is inclusive, fair and equitable.

After working beyond the scheduled conclusion of #IPCC58, exhausted policymakers and authors celebrated the adoption of final outputs of the sixth assessment cycle: the Synthesis of the Sixth Assessment Report and its Summary for Policymakers #AR6

Read ➡️ https://t.co/Qf2U4EXPgJ pic.twitter.com/mQa4R8eu0i

— Earth Negotiations Bulletin (@IISD_ENB) March 20, 2023

For authors of the IPCC core writing team, the past 18 months have been intense. We all felt significant responsibility to accurately summarise years of work, completed by hundreds of our global scientific colleagues, who contributed to six reports in this assessment cycle: on physical science, adaptation and vulnerability, mitigation, and special reports on land, global warming of 1.5℃, and ocean and cryosphere.

These reports show the choices we make in this decade will impact current and future generations, and the planet, now and for thousands of years.

• Fear & Wonder is a new climate podcast, brought to you by The Conversation. It will take you inside the IPCC’s era-defining climate report via the hearts and minds of the scientists who wrote it. The first episode drops on March 23. Learn more here, or subscribe on your favourite podcast app via the icons above.

Dr Bronwyn Hayward, Professor of Politics, University of Canterbury. This article is republished from The Conversation under a Creative Commons licence. Read the original article.

Article by AsiaPacificReport.nz

The world is on the brink of a climate catastrophe, with just a narrow window for action to reverse global processes predicted to cause devastating effects in the Pacific and world-wide, says the leader of the 18-nation Pacific Islands Forum.

Forum Secretary-General Henry Puna said a major UN scientific report released on Monday backed what the Blue Pacific continent already knew — that the planet was in the throes of a human-induced climate crisis.

The report from the International Panel on Climate Change (IPCC) described a “code red” warning for humanity.

Puna said a major concern was sea level change; the report said a rise of 2 metres by the end of this century, and a disastrous rise of 5 metres rise by 2150 could not be ruled out.

The report also found that extreme sea level events that previously occurred once in 100 years could happen every year by the end of this century.

To put this into perspective, these outcomes were predicted to result in the loss of millions of lives, homes and livelihoods across the Pacific and the world.

The IPCC said extreme heatwaves, droughts, flooding and other environmental instability were also likely to increase in frequency and severity.

Governments cannot ignore voices
Puna said governments, big business and the major emitters of the world could no longer ignore the voices of those already enduring the unfolding existential crisis.

“They can no longer choose rhetoric over action. There are simply no more excuses to be had. Our actions today will have consequences now and into the future for all of us to bear.”

The 2019 Pacific Islands Forum Kainaki Lua Declaration remained a clarion call for urgent climate action, he said.

The call urged the UN to do more to persuade industrial powers to cut their carbon emissions to reduce contributing to climate change.

However, Puna said the factors affecting climate change could be turned around if people acted now.

“The 6th IPCC Assessment Report shows us that the science is clear. We know the scale of the climate crisis we are facing. We also have the solutions to avoid the worst of climate change impacts.

“What we need now is political leadership and momentum to limit global warming to 1.5 degrees.”

This article is republished under a community partnership agreement with RNZ.

Article by AsiaPacificReport.nz

Pacific Media Centre Newsdesk

Pacific Islanders across the Pacific and within Pacific Island diaspora communities in Australia, New Zealand and the United States are joining more than 800 actions in 90 countries under the banner of Rise for Climate to demonstrate the urgency of the climate crisis.

From the September 8-10, these Pacific communities will shine a spotlight on the increasing impacts they are experiencing and demand stronger action to keep fossil fuels in the ground, reports the advocacy group 350 Pacific.

As part of these global mobilisations, the Pacific is leading the charge with creative events and actions that call for a swift and just transition to 100 percent renewable energy for all.

READ MORE: World has three years left to stop dangerous climate change, warn experts

Globally, people are rising to support urgent action before 2020 to accelerate to the rapid phase out of fossil fuels and a just transition to clean and fair energy systems for all.

“There is no time to lose. Climate change is a threat that is already here and now in the Pacific: inundation by sea level rise, the strongest cyclones ever recorded in the Southern Hemisphere, massive flooding, and droughts are some of the recent impacts of climate change being felt across the region,” says 350 Pacific.

Already this year the world has experienced:

• Catastrophic heatwaves in North Africa, Europe, Japan, Pakistan, Australia and Argentina;
• Deadly wildfires in Greece, Sweden, the USA and Russia;
• Drought in Kenya and Somalia;
• Major water shortages in Afghanistan and South Africa;
• Extreme storms and flooding in Hawaii, India, Oman and Yemen;
• Record melting of the Bering Sea ice; and
• the 400th month in a row of above-average global temperatures.

This weekend’s Rise for Climate will demonstrate the growing strength and diversity of the climate movement and the people who will not wait for governments to act, but will lead by example and hold them to account.

Climate change affects the whole of the Pacific, including West Papua. 350 Pacific says:

“On top of dealing with the Indonesian occupation, our brothers and sisters in West Papua are also living with the impacts of climate change.”

Article by AsiaPacificReport.nz