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 22 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.
Rhino populations are in crisis due to the high value of rhino horn combined with widespread poaching.
Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological hea
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
Join researchers in the towering mountains and verdant forests of Utah to monitor the health and diversity of bee populations.<
Help researchers study the nesting behavior of small, cavity-nesting forest owls in Utah and Arizona to better understand how t
By studying the feeding behavior of killer whales in Iceland, scientists can better understand potential threats to this specie