Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
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 7 of 7 matches
Help the marine life survive and thrive in the World Heritage listed Ningaloo Reef.
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?
Even in a world-class protected area, wildlife needs our support. How are giraffes, rhinos, and other species faring?
The once vast Atlantic Forest in Brazil has been reduced to less than one sixth of its former size.
Help discover and protect this delicate Alpine environment from climate change, and from ourselves.