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 3 of 3 matchesSearch for dolphins, humpback whales, and whale sharks as you cruise through blue waters in Mexico.
How can we keep shark populations strong? Find answers while exploring some of the world’s most beautiful reefs.
CUSTOM EXPEDITIONS FOR GROUPS
Explore the world together. Our expert staff can coordinate a meaningful experience for school groups, corporate employees, alumni associations, community groups, or other affiliations.
Be more than a tourist
"There is no safe place in this world for the rhino." Those words, spoken by lead PI Lynne MacTavish, set the stage for the work being done on the Mankwe reserve in South Africa.
Our Research Focus
Terrestrial Ecosystems
Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity.
Ocean Ecosystems
Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.
Sustainable Cities and Communities
Collect essential environmental data to promote urban resiliency while helping to influence positive change.