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 11 matches
How is a national treasure being reshaped by the changing climate?
Join scientists on California’s Catalina Island as you help to monitor the health of a unique marine ecosystem.
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
By studying the feeding behavior of killer whales in Iceland, scientists can better understand potential threats to this specie
Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica.
Help the marine life survive and thrive in the World Heritage listed Ningaloo Reef.
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.
How much can the humble caterpillar tell us about the world we live in? More than you might imagine.