ClimateHacks Online Making a change for climate change $1,000 in prizes Winners announced 163 participants
Climate Hackathon Online Hack the climate - for a sustainable world! €6,000 in prizes Winners announced 410 participants
The Climate Change-Makers Challenge! Online Join youth from across the world in this two-day challenge to create solutions to our climate crisis! $CAD 5,000 in prizes Winners announced 128 participants
