Climate Action Summit, 23 September 2019

Climate change is the defining issue of our time and now is the defining moment to do something about it. There is still time to tackle climate change, but it will require an unprecedented effort from all sectors of society. To boost ambition and accelerate actions to implement the Paris Agreement on Climate Change, UN Secretary-General António Guterres will host the 2019 Climate Action Summit on 23 September to meet the climate challenge. The Summit will showcase a leap in collective national political ambition and it will demonstrate massive movements in the real economy in support of the agenda. Together, these developments will send strong market and political signals and inject momentum in the “race to the top” among countries, companies, cities and civil society that is needed to achieve the objectives of the Paris Agreement and the Sustainable Development Goals.

Green landscape with treadmills
Cover of TIME Magazine depicting UN Secretary-General António Guterres standing knee deep in water symbolizing our sinking planet.

Climate Change Can Prove the Value of Collective Action

UN Secretary-General António Guterres, in an interview for TIME Magazine, said "Climate change is not a problem for multilateralism, climate change is a problem for us all. But I think climate change offers an opportunity for multilateralism to prove its value.”

Students striking to demand urgent action on climate change

Let’s listen to the world’s young people

UN Secretary-General António Guterres, in an op-ed in The Guardian, said leaders need to listen to the concerns of youth on climate change and presented plans for the Climate Action Summit in September to deliver concrete and ambitious solutions.

Latest News on Climate Change

I commit myself, and the entire United Nations, to this effort. We will support all leaders who rise to the challenge I have outlined today.

IPCC Climate Report

Limiting global warming to 1.5ºC would require rapid, far-reaching and unprecedented changes in all aspects of society, the Intergovernmental Panel on Climate Change (IPCC) said in a new assessment. With clear benefits to people and natural ecosystems, limiting global warming to 1.5ºC compared to 2ºC could go hand in hand with ensuring a more sustainable and equitable society.

IPCC report

Climate Reports

Key reports on climate action and on issues that highlight climate impacts.

Take Action

Be part of a movement that asks you to show your support to urgent climate action!

The Science

Key findings from the IPCC and The New Climate Economy Reports.

The road to the 2019 Climate Summit

Climate and SDGs Synergy Conference Logo

The COP25 will be held in Chile from 2 to 14 December 2019, bringing together governments, civil society, private sector and environmental organizations to call for more ambitious actions to tackle climate change.

COP25 Santiago de Chile
Asia Pacific Climate Week Logo

Seizing the opportunity of the climate action momentum, the Asia-Pacific Climate Week 2019 will boost the region’s response to the current climate emergency, with discussions on energy transition, industry transition, infrastructure, cities and local action, resilience and adaptation, and nature-based solutions.

Asia Pacific Climate Week
Latin America Climate Week Logo

The Latin America and Caribbean Climate Week 2019, hosted by Brazil, will demonstrate increasing climate ambition across the region, from technical discussions to thematic dialogues. The results of the event will feed into the outcome of the Climate Action Summit organized by the UN Secretary-General on 23 September in New York.

Latin America Climate Week
Abu Dhabi Meeting Logo

The central purpose of the Abu Dhabi Climate Meeting is to take stock of progress so far across all the Action Areas of the Climate Action Summit, and identify and develop proposals, based on the criteria established for initiatives to be considered for announcement at the Summit.

Abu Dhabi Climate Meeting