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 19 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.
Help gather critical data on the sustainable use of one of Mexico City’s last wetlands.
Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological hea
Join scientists on the largest island in the Caribbean to conduct an assessment of its diverse array of bird and amphibian spec
Help scientists understand why giant manta rays gather off the shores of northern Peru in order to strengthen protections for t
Help Earthwatch scientists at the forefront of active reef restoration science on Australia’s Great Barrier Reef.
How do three forces of nature—fire, wolves, and bison—shape the landscape?

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
If you care for the environment and want to make a meaningful contribution, there is no better way than to work on an Earthwatch project.
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.