Every year, millions of people worldwide turn off the lights for Earth Hour, but the movement can bring more positive effects than just saving electricity for 60 minutes. On Saturday, March 22, folks ...

This year’s Earth Hour also served as a stark reminder of the twin crises we face—climate change and nature loss. Nature is disappearing at an alarming rate, and this past year was officially the ...

Sydney Opera House was one of the world’s most famous landmarks to dim their lights in an act of environmental solidarity. ©ThinkMammoth People around the world dedicated nearly three million hours of ...