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 3 of 3 matches
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.
Survey a variety of shark and ray species in Florida to help ensure the populations are protected from overexploitation and env
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
This expedition opened my eyes to water conservation problems that have features that are unique to Mexico City, but also have much in common with large urban centers anywhere in the world.
Our Research Focus
Sustainable Cities and Communities
Collect essential environmental data to promote urban resiliency while helping to influence positive change.
Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.
Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity.