Earthwatch Institute is an international nonprofit organization that connects people with scientists to protect the planet. Since 1971, we've mobilized over 200,000 volunteers to take action on critical environmental challenges. By engaging students, teachers, corporations, communities, and the public, we are expanding the reach of environmental science, research, and conservation far beyond academic circles. Our flagship expeditions allow people to join research and conservation projects worldwide, offering unique travel opportunities to those interested in taking action to protect habitats and biodiversity.