Earthwatch is a global nonprofit organization that connects volunteers with scientists to conduct important environmental research. Founded in 1971, it focuses on conservation and sustainability projects around the world, allowing individuals to contribute to scientific studies while gaining hands-on experience in nature. Volunteers participate in various activities, such as wildlife monitoring, habitat restoration, and climate change research. By collaborating with scientists and local communities, Earthwatch aims to promote awareness and understanding of environmental issues, ultimately fostering a sense of responsibility towards the planet and its ecosystems.