Scientists expect to observe the greatest effects of global warming in the Arctic.
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 matchesJoin scientists on California’s Catalina Island as you help to monitor the health of a unique marine ecosystem.
Join scientists on the largest island in the Caribbean to conduct an assessment of its diverse array of bird and amphibian spec
What does climate change mean for one of America’s most extraordinary national parks?
Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.
Even the world’s most beautiful and natural ecosystems are being bombarded with marine debris.
The once vast Atlantic Forest in Brazil has been reduced to less than one sixth of its former size.

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
I was lucky enough to go on this expedition two years in a row. In 2017, I found so much peace at our seaside homes in Camarones as well working in the colony every day.
Our Research Focus

Ocean Ecosystems
Take action to protect marine habitats, conserve biodiversity, and promote sustainable livelihoods.

Terrestrial Ecosystems
Preserve and restore forests, assess and mitigate the impacts of a changing climate, and conserve biodiversity.

Sustainable Cities and Communities
Collect essential environmental data to promote urban resiliency while helping to influence positive change.