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 4 of 4 matches
How is a national treasure being reshaped by the changing climate?
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
Join scientists on the largest island in the Caribbean to conduct an assessment of its diverse array of bird and amphibian spec