Scientists expect to see the greatest effects of climate change in the Arctic. But what, exactly, will these effects be?
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 9 matches
How is a national treasure being reshaped by the changing climate?
Climb aboard a motorboat and sail a tropical “inner sea” in search of endangered dolphins and whales in Costa Rica.
Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological hea
Help researchers study the nesting behavior of small, cavity-nesting forest owls in Utah and Arizona to better understand how t
Join scientists on the largest island in the Caribbean to conduct an assessment of its diverse array of bird species.
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.
Survey a variety of shark and ray species in Florida to help ensure the populations are protected from overexploitation and env