Hack the Earth Online Hack the Earth is an online hackathon for creating environment-related projects with technology! $CAD 12,300 in prizes Winners announced 282 participants
Brother Hackathon Seattle Seattle, WA, USA Got an Idea for a Social Impact App! $26,600 in prizes Apr 21 – May 16, 2020 161 participants
YES-Europe Climathon Online Creating a more sustainable world after COVID-19 €3,000 in prizes Winners announced 94 participants
