Co-funded by the European Union
Riga
Ideathon
28.-30.10.
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.
Facts & Figures
145 cities
Uniting the world's cities
6000+ participants
Join a global movement
600+ ideas
Make your local idea count
Get involved
What part will you play?
Meet the Organisers
Innovations, business support, innovative product development services, activities aiming to support the local and global innovation ecosystem development, especially in terms of sustainability and climate-positive innovations

Want the global view?
Climathon globalThanks to our global partners