Climathon is coming to your city!
Climate impacts are touching every part of the globe - but you know the climate challenges your community is facing the best.
Climathon is a global movement that organises locally; a city-based programme that offers a clear pathway to climate action.
At the core of the Climathon programme is a yearly ideathon that takes place in your city and in hundreds of other cities across many continents and time-zones.
Over the span of the 12-72 hour ideathon, a diverse group of participants, ranging from policymakers to hackers, youth to academics, students to business leaders, will come together to collaborate on forward-thinking ideas that tackle local climate challenges.
Take part and join a global community of thousands 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
Meet the Organisers
Ale4m is a no profit association in memory of Alessandro Conti. It organizes events and projects to spread awareness about nature, sport, music, travel around the world as well as a very special kind of innovative marketing centered around the common good.
Want the global view?Climathon global
Thanks to our global partners