John P. Holdren

Teresa and John Heinz Professor of Environmental Policy; Professor of Environmental Science and Policy; Co-Director, Science, Technology and Public Policy Program
- Belfer Center for Science and International Affairs
- Science, Technology, and Public Policy Program
- Harvard Kennedy School
- Department of Earth and Planetary Sciences
- Harvard University Center for the Environment
Office: Belfer 321, 79 John F. Kennedy St.
Assistant: Patricia McLaughlin (617) 495-1498
Email: john_holdren@harvard.edu
Web: https://hks.harvard.edu/faculty/john-holdren
Research Interests:
Energy and resource options in industrial and developing countries; global environmental problems; impacts of population growth; international security and arms control.
Faculty Department:
Earth & Planetary Sciences
Environmental Courses:
Research Areas: