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
Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological hea
How much can the humble caterpillar tell us about the world we live in? More than you might imagine.