Gas-phase kinetics of free radicals; catalytic processes in the atmosphere controlling global change of ozone; high-altitude experiments from balloons and aircraft; development of laser systems for stratospheric and tropospheric studies; development of high-altitude, long-duration unmanned aircraft for studies of global change.
Clare Boothe Luce Assistant Professor of Earth and Planetary Sciences
Accretion, core formation, and composition of the deep interiors of Earth and other terrestrial planets. She combines high-pressure, high-temperature mineral physics experiments with planetary-scale modeling.
Professor of Environmental Science and Policy Teresa and John Heinz Professor of Environmental Policy
JDR. JOHN P. HOLDREN is the Teresa and John Heinz Professor of Environmental Policy at the Harvard’s Kennedy School of Government, CoDirector of the School’s Science, Technology, and Public Policy program, Professor of Environmental Science and Policy in the Department of Earth and Planetary Sciences, and Faculty Affiliate in the Paulson School of Engineering and Applied Science. He is also Visiting Distinguished Professor at Tsinghua University in Beijing, China, and Senior Advisor to the President at the Woods Hole Research Center, a pre-eminent scientific think tank focused on the role of the terrestrial biosphere in global climate change. From January 2009 to January 2017, he was President Obama’s Science Advisor and Senate-confirmed Director of the White House Office of Science and Technology Policy (OSTP), becoming the longest-serving Science Advisor to the President in the history of the position.... Read more about John P. Holdren
Littauer Building 370
79 JFK Street
Cambridge, MA 02138
Professor of Earth and Planetary Sciences and Environmental Science and Engineering; Co-Director, Harvard University Center for the Environment
Peter Huybers is a Professor of Earth and Planetary Sciences at Harvard University whose research interests lie in developing a better understanding of the climate system and its implications for society. On-going research involves interactions between volcanism and glaciation, trends and predictability of extreme temperatures, and implication of climate change for food production.
Isotope geochemistry and cosmochemistry; the formation and early differentiation of the terrestrial planets; the chemical evolution of Earth's crust-mantle system; Earth systems evolution and environmental geochemistry.
Professor of Earth and Planetary Sciences and co-Director of Graduate Studies
Isotope geochemistry and historical geobiology. Re-animating ancient ecosystems and ocean chemistry using stable isotope systems, chemical speciation techniques, modern microbial experiments (for calibration) and theoretical considerations.
Fisher Professor of Natural History and Professor of Earth and Planetary Sciences
Andy Knoll is the Fisher Professor of Natural History at Harvard University. He received his B.A. in Geology from Lehigh University in 1973 and his Ph.D., also in Geology, from Harvard in 1977.... Read more about Andrew H. Knoll