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 27 of 37 matches
Help the marine life survive and thrive in the World Heritage listed Ningaloo Reef.
Help scientists understand why giant manta rays gather off the shores of northern Peru in order to strengthen protections for t
Join scientists along the Gulf Coast of Texas to study how changing environmental conditions and human influences are impacting
Help Earthwatch scientists at the forefront of active reef restoration science on Australia’s Great Barrier Reef.
How do three forces of nature—fire, wolves, and bison—shape the landscape?
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.
Join Earthwatch in South Africa to help protect a colony of African penguins on Robben Island.
Are local tree-planting practices in Costa Rica supporting forest ecosystems and helping to protect biodiversity?