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?
Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological health of the pl...
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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? Read More +
Uncover the role sea otters play in maintaining the health of critical seagrass habitat in Southeast Alaska. Read More +
Help scientists to understand and predict the impact of climate change on huckleberries, a critical food source for grizzly bears and other ... Read More +
What archaeological treasures await researchers at the Ikh Nart Nature Reserve in Mongolia?
Dig for clues into resource use, sustainability, and long-term impacts on ancient communities. Read More +
How did the people of the Khmer Empire manage a changing climate and what can their resilience teach us today? Read More +
What archaeological treasures await researchers at the Ikh Nart Nature Reserve in Mongolia? Read More +
How is a national treasure being reshaped by the changing climate? Help scientists search for clues in Acadia National Park.
What does climate change mean for one of America’s most famous national parks? Read More +
How much can the lowly caterpillar tell us about the world we live in? More than you might imagine. Read More +
What does climate change hold for the Himalayas? Help find out by examining pollinators and the crops that need them. Read More +
What makes a coral reef resilient? On this beautiful island, find how we can help reefs survive climate change.
Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica. Read More +
Help scientists research the health of humpbacks in Moreton Bay, as they work to solve the mystery of why whale populations have stopped gro... Read More +
Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats. 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.
What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues.
Scientists expect to observe the greatest effects of global warming in the Arctic. But what, exactly, will these effects be?