Climate Action

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Science, Solutions, Solidarity

For a livable planet

UN report: Climate change a worsening threat to human wellbeing and health of the planet

Human-induced climate change is causing dangerous and widespread disruption in nature and is affecting the lives of billions of people around the world, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report, released on 28 February. People and ecosystems least able to cope are being hardest hit. To avoid mounting loss of life, biodiversity and infrastructure, urgent, ambitious and accelerated action is required to adapt to climate change, at the same time as making rapid, deep cuts in greenhouse gas emissions.

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Fossil fuels are a dead end, warns UN chief

In his statement on the latest IPCC report, Secretary-General António Guterres called for an urgent transition to renewable energy as well as vastly scaled up investments in adapting and building resilience to the worsening climate impacts.

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Q&A: IPCC Scientist Christopher Trisos

Any further delays in global action risk missing a rapidly closing window to secure a safe and livable future for people and nature on the planet, says a lead author of the latest IPCC report.

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Nations agree to end plastic pollution

175 nations agree to develop a legally binding agreement on plastic pollution by 2024, prompting a major step towards reducing greenhouse gas emissions from plastic production, use and disposal.

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IPCC report ‘a damning indictment of failed global leadership on climate’

UN scientists deliver a stark warning, saying that ecosystem collapse, species extinction, deadly heatwaves and floods are among the "unavoidable multiple climate hazards” the world will face over the next two decades due to global warming.

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Every fraction of a degree matters. Every voice can make a difference. And every second counts.”

Secretary-General Portrait

Watch, Listen and Share

Voices of Change

Vanessa Nakate, a Young Leader for the SDGs, started her journey as a climate activist in 2018, concerned about communities particularly vulnerable to the crippling impacts of a warming planet.

Watch her interview.

IPCC Video: Our Climate is our Future

All life on earth, from ecosystems to human civilization, is vulnerable to a changing climate. Unprecedented changes have already affected all forms of life in every part of the world.

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Awake At Night

Special Adviser to the UN Secretary-General on Climate Action Selwin Hart takes us on his inspiring life journey – from growing up in a home without electricity to being at the centre of global negotiations to tackle the climate emergency. Read more.

Posters for Climate Action

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What is climate change?

Our climate 101 offers a quick take on the how and why of climate change.

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Climate action fast facts

Explore how climate intersects with issues from food to energy to jobs.

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Climate leaders

Interviews capture the latest thinking on climate talks, science and action.

Latest News

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Stockholm+50: Time for Urgent Action

As the world marks 50 years since the birth of the environment movement, the UN Environment Programme says it's time to re-evaluate what politicians, businesses and individuals can do to address today's environmental challenges. Read more

In Jamaica, farmers struggle to contend with a changing climate

A look at how farmers at Mount Airy keep their plots productive amid dwindling rainfall, adapting to the day-to-day and practical impacts of climate change. Read more.

Climate Impacts of Thawing Permafrost

Earth’s permafrost is thawing, and indigenous communities in the Arctic and scientists around the world say it’s high time this alarming loss of ground ice receives the global attention – and dedicated research – it deserves. Read more

Events

IPCC Climate Report on Impacts, Adaptation and Vulnerability

The report, produced by the Intergovernmental Panel on Climate Change’s (IPCC) Working Group II under its sixth assessment cycle, covers the impacts of climate change on human and natural systems, observing their vulnerabilities, ability and limitations to adapt to climate change. 

Middle East and North Africa Climate Week 2022 (NEW DATE)

The first-ever Middle East and North Africa Climate Week, organized by UN Climate Change (UNFCCC), focuses on regional climate action and collaborations needed to build climate-resilient economies and societies, and integrate climate action into pandemic recovery. 

UNEP@50

UNEP celebrates 50 years of progress on core environmental issues like phasing out leaded fuel and preventing species extinctions. Read more.

Climate action starting now

Everyone has a role in climate action. At the United Nations, we are calling on people everywhere to work together to solve climate challenges and realize the commitments of the 2015 Paris Agreement. This website keeps up with actions taken by governments, businesses, civil society, youth and more in every part of the world.

It’s our planet, and while we know it is in crisis, we also know that solutions are in reach. Progress is already well underway, from more green energy to more secure food supplies. And the benefits are clear as well, such as green jobs, clean air and sounder economies. A more sustainable, prosperous world is in reach. Join us in taking action to claim it, starting now.

 

Climate Action Illustrations