Support science today: Join Earth Challenge 2020 and be part of the world’s largest ever coordinated citizen science campaign.
The initiative will combine data from existing citizen science projects with information from a new mobile app to shed light on key environmental issues and grow citizen science worldwide.
By downloading the Earth Challenge 2020 app, you’re joining a community of activists answering critical questions:
What’s in the air where I live and breathe?
What kinds of litter and trash are polluting my environment?
How can I take action as a citizen scientist while homebound during the COVID-19 pandemic?
The app is easy: Just take pictures of the air or litter on the ground and submit the photo through your phone or tablet. Your data will be added to the global citizen science database mapping the health and safety of citizens across the world. And you can do this from the safety of your own home.