The transition from hunter-gatherers to farming in ancient Portuguese societies is still a mystery.
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 3 of 3 matches
Survey a variety of shark and ray species in Florida to help ensure the populations are protected from overexploitation and env
What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues.