Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica.
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
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.
How much can the humble caterpillar tell us about the world we live in? More than you might imagine.
Help discover and protect this delicate Alpine environment from climate change, and from ourselves.