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 6 of 6 matches
Explore interactions between people and chimpanzees and other primates in the rainforest of Uganda to improve human–primate rel
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.
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.