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Climate Change at the Arctic’s Edge

Climate Change at the Arctic’s Edge

Scientists expect to observe the greatest effects of global warming in the Arctic. But what, exactly, will these effects be? Read More +


Climate and Landscape Change in Borneo’s Rainforest

Climate and Landscape Change in Borneo’s Rainforest

How can we conserve one of the most species-rich rainforests on the planet? Read More +


Mammals of Nova Scotia

Mammals of Nova Scotia

How are humans reshaping the wild lands around us, and what will the consequences be? Nova Scotia’s mammals can guide us toward the answer. Read More +


Whales and Dolphins Under the California Sun - Weekender

Whales and Dolphins Under the California Sun - Weekender

How can we do a better job of sharing the ocean with whales and dolphins in one of the U.S.’s most populous areas? Read More +


Recovery of the Great Barrier Reef

Recovery of the Great Barrier Reef

Help Earthwatch scientists monitor the health of the coral reefs that form Australia’s Great Barrier Reef. Read More +


Snorkeling to Protect Reefs in The Bahamas

Snorkeling to Protect Reefs in The Bahamas

How can we protect fragile coral reefs and still benefit from their resources? Help scientists answer this critically important question. Read More +


Upcoming Expeditions

Swimming with Sea Turtles in the Bahamas

Ocean Health

Swimming with Sea Turtles in the Bahamas

Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.

$3295 - $3495
Cape Eleuthera, Bahamas
10 days
Annabelle Brooks
Of Mountains and Marmots: Climate Change in the French Alps

Climate Change

Of Mountains and Marmots: Climate Change in the French Alps

How will marmots fare as climate change reshapes the French Alps? And what can they tell us about how humans will fare?

$2795 - $4295
Tignes, France
7 days
Dr. Aurélie Cohas
Exploring Lions and their Prey in Kenya

Wildlife & Ecosystems

Exploring Lions and their Prey in Kenya

Can inventive livestock management bring balance between lions, other predators, and prey back to the Kenyan savanna?

$4595
Ol Pejeta Conservancy, Kenya
14 days
Dr. Jacob Goheen
Unearthing Ancient History in Tuscany

Archaeology & Culture

Unearthing Ancient History in Tuscany

What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues.

$2675 - $3875
Baratti and Populonia Archaeological Park, Piombino, Tuscany, Italy
7 days
Dr. Carolina Megale