People from around the world, of all ages and backgrounds, are united with a passion for protecting our planet and its wealth of species.
On an Earthwatch Expedition, you’ll help find solutions to some of today’s most pressing environmental challenges.
Join respected scientists in the field where they’re investigating critical environmental issues. Our volunteers make hands-on contributions to research while experiencing the cultural and natural wonders of places around the globe.
Travel the world while saving the planet.
Have a question?
In the Western U.S., some of the world's oldest and tallest trees are dying, and at higher rates than in the recent past. But why?
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By studying the feeding behavior of killer whales in Iceland, scientists can better understand potential threats to this species. Read More +
Join scientists on the largest island in the Caribbean to conduct an assessment of its diverse array of bird and amphibian species. Read More +
How do three forces of nature—fire, wolves, and bison—shape the landscape? Explore this burning question in the heart of the Canadian Rockie... Read More +
What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues.
Dig for clues into resource use, sustainability, and long-term impacts on ancient communities. Read More +
When did ancient Portuguese societies shift to agriculture? Hunter-gatherers and farmers may have coexisted for a brief time here. Unearth t... Read More +
What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues. Read More +
How much can the lowly caterpillar tell us about the world we live in? More than you might imagine.
How is a national treasure being reshaped by the changing climate? Help scientists search for clues in Acadia National Park. Read More +
What does climate change mean for one of America’s most famous national parks? Read More +
Scientists expect to observe the greatest effects of global warming in the Arctic. But what, exactly, will these effects be? Read More +
Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica.
What makes a coral reef resilient? On this beautiful island, find how we can help reefs survive climate change. Read More +
Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica. Read More +
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches. Read More +
Help conserve wildlife within the Amazon Basin, while seeking pink river dolphins, primates, macaw, caiman, giant river otters, piranha and exotic fish.
How can we keep shark populations strong? Find answers while exploring some of the world’s most beautiful reefs.
Scientists expect to observe the greatest effects of global warming in the Arctic. But what, exactly, will these effects be?