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Climate Action

Science, Solutions, Solidarity

For a livable planet 

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COP29 concludes with climate finance deal

The UN climate conference in Baku, Azerbaijan, concluded on 24 November with an agreement calling on developed countries to deliver $300 billion per year to developing countries by 2035 to drastically reduce greenhouse gas emissions and protect lives and livelihoods from the worsening impacts of climate change. “I had hoped for a more ambitious outcome – on both finance and mitigation – to meet the great challenge we face,” UN Secretary-General António Guterres said in his statement on COP29. “But this agreement provides a base on which to build.”

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Join the #ActNow campaign

We all have a role to play and a responsibility to speak up and act now for our common future. and use your actions – and your voice – to do your part.

Thousands have shared their visions for the future by answering three questions on . You can too. Join the campaign and explore some of the visions .

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Tackling disinformation

Brazil, UNESCO and the UN have joined forces to strengthen research and measures to address disinformation campaigns that are delaying and derailing climate action.

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Surging seas in a warming world

Human-induced global warming is causing sea levels to rise at unprecedented rates. Read the latest science on present-day impacts and future projections of sea-level rise.

"International cooperation – centred on the Paris Agreement – is indispensable to climate action."

ANT?NIO GUTERRES, United Nations Secretary-General (21 November 2024)
Secretary-General Portrait

Watch, Listen and Share

 

Timor-Leste, a small island nation in Southeast Asia, is one of the most vulnerable to the impacts of climate change, including extreme weather, flooding and landslides. The UN Environment Programme is helping the country build a cutting-edge early warning system for a range of climate-related disasters – a much needed project as early warning systems have been proven to save lives and livelihoods in the face of climate-related hazards. Read the full story here.

The forefront of climate litigation

Countries most affected by climate change – as well as citizens and non-profit groups – are increasingly turning to courts to compel governments and fossil fuel producers to address the climate crisis. One Caribbean island nation, Antigua and Barbuda, is at the forefront of this push. It has backed a UN General Assembly resolution requesting the International Court of Justice to weigh in on the obligations of states in respect of climate change.

Climate and conflict in South Sudan

In South Sudan, climate change-related extreme weather, droughts and flooding are destroying agriculture, deepening food insecurity, and exacerbating existing conflicts. Integrating climate, peace and security analysis into peacebuilding efforts is a crucial aspect of the UN Mission in South Sudan's efforts to address key drivers of conflict. It also provides avenues for building sustainable and lasting peace.

Posters for Climate Action

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Climate issues

What do food, health, water or energy have to do with climate change?

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National climate plans

What are Nationally Determined Contributions, and why do they matter?

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Powering a safer future

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

Latest News

Cattle farmers in a dry desert

Some one billion people globally under the age of 25 live in regions where they depend on the land and natural resources for jobs and livelihoods, but their future is increasingly under threat due to desertification and land degradation.

What if mangroves could float? If so, their narrow range in the space between land and sea could be widened to include vast stretches of the surface of the ocean, bringing big benefits.

A pivotal figure in an indigenous community in the Amazon rainforest region of Ecuador shares his unique insights and perspective, drawn from a lifetime of spiritual experience.

Events

The Earth’s land and the ocean serve as natural carbon sinks, absorbing large amounts of greenhouse gas emissions. Conserving and restoring natural spaces, and the biodiversity they contain, is essential for limiting greenhouse gas emissions and adapting to climate impacts.Countries will meet at the UN Biodiversity Conference in Cali, Colombia, to accelerate action under the Kunming-Montreal Global Biodiversity Framework, the reached in 2022.

UN Climate Conference

The Conference in Baku, Azerbaijan, is expected to focus on finance, as trillions of dollars are required for countries to drastically reduce greenhouse gas emissions and protect lives and livelihoods from the worsening impacts of climate change. The conference is also a key moment for countries to present their updated national climate action plans under the Paris agreement, which must limit global warming to 1.5°颁 above pre-industrial levels and spur investment in the Sustainable Development Goals.

This UN Conference will be a critical milestone in advancing global efforts to combat land degradation, desertification and drought, and promote sustainable development. Under the theme “Our Land. Our Future,” the conference will convene 196 countries and the European Union along with experts and civil society to promote urgent action. It is expected to be the largest and most ambitious summit on land and drought resilience, coinciding with the 30th anniversary of the UN Convention to Combat Desertification.

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.