![Global Earth Challenge citizen science project logo](http://static.sciencelearn.org.nz/images/images/000/004/882/full/OSC_ART_35_EarthDayGlobalEarthChallenge_logo.png?1674176197)
The Global Earth Challenge citizen science project is a global partnership coordinated by EARTHDAY.ORG, the Wilson Center and the US Department of State.
The Global Earth Challenge citizen science project is a global partnership coordinated by EARTHDAY.ORG, the Wilson Center and the US Department of State.