The Orbiting Carbon Observatory (OCO)-2, set to launch in July 2014, will make precise, global measurements of carbon dioxide, the greenhouse gas that is the largest human-generated contributor to global warming. OCO-2 observations will be used to improve understanding of the natural and human-induced sources of carbon dioxide and how these emissions cycle through Earth’s oceans, land and atmosphere. OCO-2, managed by NASA’s Jet Propulsion Laboratory in Pasadena, Calif., will launch from Vandenberg Air Force Base, Calif., on a Delta II rocket.
Image Credit: NASA