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 4 of 4 matches
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.
Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.