Climate Action

Photocomposition: Wind farm turbines in a blue background are replacing and overwriting smokestacks in a red background

Science, Solutions, Solidarity

For a livable planet 

UN Chief calls for decisive action to end war on nature

Outlining his priorities for the year, United Nations Secretary-General António Guterres called for game-changing climate action, including adequate financing, to urgently cut greenhouse gas emissions and achieve climate justice. “No more excuses. No more greenwashing. No more bottomless greed of the fossil fuel industry and its enablers,” he said in his remarks to the United Nations General Assembly, adding that “climate action is the 21st century’s greatest opportunity to drive forward all the Sustainable Development Goals.”

Women at the forefront of climate science

Ahead of International Women’s Day, get to know some of the women climate scientists of the Intergovernmental Panel on Climate Change (IPCC) and their unique contributions to the solutions to the climate crisis.

Curious about solar radiation modification?

A UN-convened expert panel examined the potential risks and impacts of solar radiation modification, a group of technologies that aim to cool the planet.

Read the Q&A

An everyday guide to climate change

Are you struggling with some of the terminology and concepts on climate change? This Climate Dictionary explains it all in everyday language.

Water – at the center of the climate crisis

Learn more about how climate change affects the world’s water, and how water can be part of the solution.

UN Water Conference (22-24 March)

We need a renewables revolution, not a self-destructive fossil fuel resurgence.”

Secretary-General Portrait

Watch, Listen and Share

Nations agree on a package of measures to protect biodiversity

A historic agreement to protect biodiversity was reached at the UN Biodiversity Conference (COP15) in Montreal, Canada, in December. Nations agreed to preserve 30 per cent of the planet’s land, oceans and coastal areas by 2030. The agreement is critical to protecting biodiversity and restoring ecosystems.

Flight for Life: A Climate Migrant Story

The United Nations teams up with Iranian animator Majid Adin to highlight the plight of the growing number of climate migrants who have suffered great losses, including homes, farms, and livelihoods, due to the devastating impacts of climate change.

A conversation with Selwin Hart

Listen to a special podcast with the UN Secretary-General’s Special Advisor on Climate Action on the progress made at COP27, where efforts need to be focused now, and why there is hope for the future.
 

Posters for Climate Action

Illustration of the Earth melting

Climate issues

Restoring nature’s resources for climate action

Illustration about food, jobs and renewable energy

Net Zero

What does it mean? Why is it important? And are we on track?

Illustration with two speech bubbles

Powering a safer future

Why shift to renewables like wind and solar? Find out here.

Latest News

plates of West Asia food on black background

Dubai: West Asian chefs take on fight against food waste

Leyla Fathallah is part of a growing number of chefs trying to counter food waste in West Asia, where an estimated one-third of all food is squandered.

portrait of Hon. Kavydass Ramano , Minister of the environment of the Republic of Mauritius

Mauritius: setting goals to curb the triple planetary crisis

As Mauritius adapts to the triple planetary crisis, its government is supporting projects to protect the environment and bolster climate resilience. Here is an interview with Mauritius’ Minister of Environment, Solid Waste Management and Climate Change.

Off Demak’s coast, global warming is driving up sea levels, waves and currents have strengthened, and a protective belt of mangrove forest has been cut back, leaving the area prone to flooding.

Indonesia: mangrove restoration gives hope to the country’s sinking shores

Communities in Indonesia are turning to mangroves to buffer themselves against rising seas and more intense storms.

More News

Events

IPCC Synthesis Report

The Intergovernmental Panel on Climate Change (IPCC) is expected to release the Synthesis of its Sixth Assessment Report, which will integrate the findings of the three Working Group contributions and three Special Reports. It will provide policymakers with a high-level, up-to-date understanding of climate change, its impacts and future risks, and options for addressing it.

20 Mar 2023

Virtual

hands collecting water from tap

UN 2023 Water Conference

Today, 40 per cent of the world’s population is affected by water scarcity. The United Nations, with support from the Governments of Tajikistan and the Netherlands, will host the UN 2023 Water Conference. The Conference will be a once-in-a-generation opportunity to raise awareness, define a roadmap and advance the water agenda.

22 Mar 2023

New York, NY

International Mother Earth Day

Mother Earth is in danger. Systemic, broad-scale action is needed to tackle the climate crisis. But citizens can help drive change by shifting consumption patterns and demanding action from governments and industry. The more people act now and speak up for change, the bigger the pressure on leaders to act. On Earth Day, take action for the planet.

22 Apr 2023

Global

More Events

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