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 

SOLAR PANELS

UN climate report stresses urgency to act to secure a livable future

There are multiple, feasible and effective options to reduce greenhouse gas emissions and adapt to human-caused climate change, and they are available now, said scientists in the latest report released by the Intergovernmental Panel on Climate Change (IPCC) on 20 March. “This Synthesis Report underscores the urgency of taking more ambitious action and shows that, if we act now, we can still secure a liveable sustainable future for all,” said IPCC Chair Hoesung Lee.

Find out more about the report

Read the Secretary-General’s remarks

Towards a circular economy

The first-ever Zero Waste Day, on 30 March, promoted sustainable consumption and production patterns, and a move away from the linear “take-make-waste" economy, highlighted how zero-waste initiatives contribute to the advancement of the Sustainable Development Goals.

Meet the new Youth Advisory Group on Climate Change

Seven young climate leaders started their two-year term as the UN Secretary-General’s Youth Advisory Group on Climate Change. Meet them here!

Read the press release

Seeking nominations for Champions of the Earth

The UN Environment Programme launched a call for nominations for its annual Champions of the Earth award, the UN’s highest environmental honour.

Time for climate justice

In a turning point for climate justice, the UN General Assembly decided to seek the opinion of the International Court of Justice on countries’ obligations to address climate change. The initiative was spearheaded by Vanuatu, one of the small islands bearing the brunt of the climate crisis.

We have never been better equipped to solve the climate challenge – but we must move into warp speed climate action now.

Secretary-General Portrait

Watch, Listen and Share

How to defuse the climate time-bomb

There are multiple, feasible and effective options to reduce greenhouse gas emissions and adapt to human-caused climate change, and they are available now, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report.

Breaking through to a Water-secure Planet

Dysfunction throughout the water cycle undermines progress on all major global issues. Understand more in this conversation between Matt Damon and Gary White, co-founders of water.org, and moderated by Melissa Fleming.

Migration, the climate crisis, and human rights

A conversation with Felipe González Morales, the UN Special Rapporteur on the human rights of migrants, on the impact of the climate emergency.
 

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?

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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.

Sahel: A Green Wall promotes peace and restores nature

An ambitious tree-planting drive across the Sahel region has grown into a comprehensive rural development initiative. See how 18 million ha of restored land, across 11 countries, stretching more than 8,000 km across the continent, is making a difference for millions of people and the environment.

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.

Events

International Day of Sport for Development and Peace

The climate crisis requires a global response and sport has a very unique role to play. On the International Day of Sport for Development and Peace, learn how sport can inspire climate action, expand global awareness, and provide powerful solutions: 

World Health Day

Since the foundation of the World Health Organization 75 years ago, the world has experienced public health challenges that have required us all to come together with science, solutions and solidarity. Today, climate change is the single biggest threat facing humanity. Learn more here.

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.

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.