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 9 of 12 matchesHow is a national treasure being reshaped by the changing climate?
Rhino populations are in crisis due to the high value of rhino horn combined with widespread poaching.
Join scientists on California’s Catalina Island as you help to monitor the health of a unique marine ecosystem.
Help local farmers to conserve elephants and their habitat in southeast Kenya by implementing sustainable agriculture practices
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.

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
My International Biology teacher recommended this trip to me last spring, and I was currently looking for some sort of biology-related expedition for the summer, so I thought it would be perfect!
Our Research Focus

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

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.