28 Oct 2021 - 29 Oct 2021
20 Oct 2021 - 20 Oct 2021
Sustainable reactivation and greater climate ambition from cities
Climate impacts are affecting the whole world, we know that we have to face the climatic challenges that our city is facing, and we must do it now, the change is now!
Climathon is a global movement that is organized locally; a city-based program that offers a clear path to climate action.
The core of the Climathon program is an annual ideathon that takes place in hundreds of other cities on many continents and time zones at the same time. This event seeks that all, from each citizen, understand what challenges we face and how we can solve them.
During the ideath span of 12 to 72 hours, a diverse group of participants will come together to collaborate on forward-thinking ideas that address local climate challenges.
Get involved and join a global community of thousands of people who want to act now and rethink the cities we live in and the future we want as citizens.
Previous Years ClimathonFind out what happened last time
Facts & Figures
Uniting the world's cities
Join a global movement
Make your local idea count
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Thanks to our global partners