- "Ken Caldeira received his PhD from the New York University in Atmospheric Sciences. He is an expert on Earth system science at Stanford University. He is also a climate scientist at the Carnegie Institution - Department of Global Ecology. Ken investigates issues related to climate, carbon and energy systems. He studies the global carbon cycle; marine biogeochemistry and chemical oceanography. He is lead author of the "State of the Carbon Cycle Report", as requested by the US Congress. Ken has appeared on Fox, PBS and in the NY Times and has been published in the American Journal of Science, Environmental Science and Technology, and, for instance, the Annual Review of Earth and Planetary Sciences." -