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Climathon is the largest climate action collective of its kind, uniting people in the thousands. Climathon powers a global wave of changemakers and innovators to help humanity achieve zero emissions in 20 to 30 years.


Participants at Climathon

Climathon is organised yearly as a 24 hour hackaton for climate solutions in over 100 cities all around the world. In Lund we have organised Climathon 2017, 2018, 2019 and 2021.

About Climathon in Lund 2017

Pictures from Climathon in Lund 2017 at

About Climathon in Lund 2018

Pictures from Climathon in Lund 2018 at

About Climathon in Lund 2019 at

About Climathon in other cities –

Read more about Climathon 2022 and register at the Climathon web page.