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
Help the marine life survive and thrive in the World Heritage listed Ningaloo Reef.
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.