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
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
Join scientists along the Gulf Coast of Texas to study how changing environmental conditions and human influences are impacting
Search for dolphins, humpback whales, and whale sharks as you cruise through the blue waters of the Gulf of California and Nort