10 Zero Waste Sunscreens | Nontoxic, Reef Safe, Lab Tested Learn about the top 10 zero waste sunscreens in the US, Europe and Australia that are nontoxic, reef safe and lab tested. It can be tricky to navigate all the different sunscreen options on the market. For...
About us
We are Cristina & Christelle, two environmental educators and the founders of the online Eco-Citizen School. Our 8 video courses on sustainable living have inspired over 9,000 students worldwide.
