Join scientists on California’s Catalina Island as you help to monitor the health of a unique marine ecosystem.
Earthwatch expeditions pair researchers with volunteers to address some of the world’s most pressing environmental challenges. Explore our current expeditions to discover how you can make a difference.Showing 3 of 3 matches
Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.
Even the world’s most beautiful and natural ecosystems are being bombarded with marine debris.