EDN on WHNT 19 News | Earth Day Network

Global scientists launch ‘Earth Challenge 2020’ research campaign, how you can participate

April 22, 2020 marks the 50th anniversary of Earth Day. That’s still far from now, but top global scientists are already preparing for it. 

In recognition of the milestone, the Earth Day Network, the Woodrow Wilson International Center for Scholars, and the U.S. Department of State are launching “Earth Challenge 2020” as the world’s largest coordinated citizen science campaign.