One billion people threatened by climate change risks to oceans, polar and mountain regions, UN report warns | WWF
One billion people threatened by climate change risks to oceans, polar and mountain regions, UN report warns

Posted on 25 September 2019

MONTE CARLO, Monaco (25 September, 2019) - No part of the world will be spared from the impacts of climate change as oceans warm and ice sheets and glaciers melt, causing rapid sea-level rise that could affect one billion people by 2050.

Accelerating changes in the oceans and cryosphere - the earth's snow and ice-covered places - is one of the most dramatic consequences of the climate crisis. A new UN report from the Intergovernmental Panel on Climate Change makes it clear that changes will continue and be irreversible even if the climate stabilises. For instance, ice-dependent polar species such as walrus and penguins are threatened as their sea ice habitat is disappearing.

However, we can manage the worst risks by sharply cutting emissions. This will give people and nature more time to adapt. When ecosystems are protected and restored, they can continue to support human livelihoods and wellbeing and help mitigate climate risks as well.

This report follows Monday’s Climate Action Summit in New York City, where the world's biggest emitters failed to rally to the UN Secretary-General’s call to bring ambitious, concrete plans to further cut their emissions.

Dr Stephen Cornelius, chief adviser on climate change for WWF said: ‘We cannot gamble with people’s lives. Weak country climate pledges mean we probably have better odds of breaking the bank at the Monte Carlo casino than limiting global warming to 1.5°C. 

“The politics can’t change the science. Given the stakes, leaders must act now to ensure a positive future for the planet and invest in rapid and deep cuts to greenhouse gas emissions as well as significantly increasing funding for resilience and adaptation.”

Dr. Peter Winsor, director of WWF’s Arctic Programme said: “Unprecedented melting of the Greenland and Antarctic ice sheets and glaciers is now the biggest contributor to global sea-level rise that will impact hundreds of millions of people.

“We can still save parts of our cryosphere, but we must act now. Existing commitments by governments to fight climate change are inadequate. The four million people living in the Arctic are dealing with disappearing food sources and struggling to keep their homes from slipping into the ocean. Polar regions, their people and species, depend on us to take action now.”

Heike Vesper, director marine conservation for WWF-Germany said: “By 2050, as sea levels rise and fish stocks shift due to a warming ocean, one billion people who live in low-lying coastal areas will be at risk. This could lead to large scale migration as people avoid flooding and follow the fish they depend on.

“Coastal ecosystems like mangroves and salt marshes can be part of the solution. They can protect against extreme weather and coastal erosion, remove carbon from the air and provide nurseries for fish.”

Stuart Orr, leader of WWF’s global freshwater practice said: The melting of the world’s mountain glaciers will affect people’s access to water as well as food production, energy generation and economic activities along entire river systems - and condemn many species to extinction.

“Massively cutting carbon emissions to limit the loss of glaciers while simultaneously focusing on adaptation will protect the livelihoods of hundreds of millions of people, and underpin sustainable development from mountain regions all the way downstream to the sea.”

NOTES TO EDITORS

WWF has a small team of experts in Monte Carlo, who can speak on the thematic areas of climate change, oceans, the polar regions and glaciers. They are:

- Dr. Stephen Cornelius, chief adviser on climate change and IPCC lead, WWF

- Dr. Peter Winsor, Director, WWF’s Arctic Programme

- Heike Vesper, Director Marine Programme, WWF Germany


We also have experts around the world who can speak on the thematic areas of climate change, oceans, the polar regions and glaciers. Contact Sarah Azau, sazau@wwf.eu. Tel: +32 473 573 137

 

Assets are available below. All should be credited to WWF. For more information and context please see https://arcticwwf.org/newsroom/stories/cryosphere-and-oceans-ipcc/

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Contact:

Sarah Azau

Senior Communications Officer, WWF European Policy Office

+32 473 57 31 37

sazau@wwf.eu

 

Leanne Clare

Senior Manager - communications, WWF Arctic Programme

+1 613 314 9210

lclare@wwfcanada.org

 
Polar bear mother and cub scavenging, Cape Tobin, Ittoqqortoormiit, Greenland
© Charlotte Margaret Moshoj / WWF-DK
Seagrass can help to answer some of the world’s most pressing environmental concerns, including the climate emergency and declining fish numbers. Seagrass captures a huge amount of carbon and is a nursery for marine life.
© Lewis Jefferies / WWF-UK
The effects of climate change have brought a sudden vulnerability to the lives and livelihoods of people living in Chittagong and the coastal areas of Bangladesh.
© Jashim Salam / WWF-UK