Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
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
Help researchers study the nesting behavior of small, cavity-nesting forest owls in Utah and Arizona to better understand how t
How can we keep shark and ray populations strong? Find answers while exploring some of the world’s most beautiful reefs.
Join Earthwatch in South Africa to help protect a colony of African penguins on Robben Island.
Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.
Even the world’s most beautiful and natural ecosystems are being bombarded with marine debris.
The once vast Atlantic Forest in Brazil has been reduced to less than one sixth of its former size.
Help discover and protect this delicate Alpine environment from climate change, and from ourselves.
What can we learn about the behavior, habits, and needs of wildlife living in the Mongolian steppe?