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 7 of 7 matches
Rhino populations are in crisis due to the high value of rhino horn combined with widespread poaching.
Join scientists on California’s Catalina Island as you help to monitor the health of a unique marine ecosystem.
Help the marine life survive and thrive in the World Heritage listed Ningaloo Reef.
Help scientists understand why giant manta rays gather off the shores of northern Peru in order to strengthen protections for t
Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.
The once vast Atlantic Forest in Brazil has been reduced to less than one sixth of its former size.