Portrait of John P. Holdren

John P. Holdren

John Holdren is Teresa and John Heinz Professor of Environmental Policy and Director of the Program on Science, Technology, and Public Policy at the Kennedy School, as well as professor in Harvard's Department of Earth and Planetary Sciences. He is also director of the Woods Hole Research Center, chairman of the board of the American Association for the Advancement of Science, and co-chair of the independent, bi-partisan National Commission on Energy Policy. His work has focused on causes and consequences of global environmental change, analysis of energy technologies and policies, ways to reduce the dangers from nuclear weapons and materials, and the interaction of content and process in science and technology policy.

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