For nearly 40 years, Earthwatch has protected our shared planet. Now, in the face of today's most pressing environmental emergencies—climate change, declining ocean health, unsustainable resource management, and threatened cultures—Earthwatch is mobilizing like never before. Bringing together an inclusive community of scientists, corporate and non-profit partners, teachers, students, and everyday citizens, Earthwatch is finding creative ways to respond to the defining moment of our generation. Explore what we're all about and find out what you can do to change the world. Yourself.