Steven Hamburg
Senior Vice President, Chief Scientist
Work
Areas of expertise:
Climate change, Methane emissions, Systems ecology, Biogeochemistry, Climate change impacts, Forest ecology, Soils, C cycle
Description
Steven ensures the scientific integrity of EDF’s positions and programs, and facilitates collaborations with researchers from a diversity of institutions and countries. He also helps identify emerging science relevant to EDF’s mission.
Steven oversees EDF's scientific efforts, including work on quantifying methane emissions from the natural gas supply chain and the use of remote sensing to measure greenhouse gas emissions. He has been actively involved in biogeochemistry, forest ecology and climate change impacts research for more than 35 years, and has published more than 100 scientific papers.
Background
Prior to joining EDF in 2008, Steven was an environmental science professor at the University of Kansas and Brown University. While at Kansas he directed the Environmental Studies Program and in 1990 started one of the first sustainability programs, serving as KU’s Environmental Ombudsman.
At Brown he was the founding director of the Global Environment Program at the Watson Institute for International Studies, which he led for more than a decade. Steven served as a lead author for the Intergovernmental Panel on Climate Change and was acknowledged as one of the contributing recipients of the 2007 Nobel Peace Prize. He was twice awarded an Environmental Merit award by the US EPA Region I for his climate change-related activities. Steven serves on many governmental and university advisory boards, and boards of trustees.
Education
- Harvard University, Bullard Fellow
- Stanford University, Post-doctorial Fellow
- Yale University, Ph.D. (Forest Ecology)
- Yale School of Forestry and Environmental Studies M.F.S.
- Vassar College, B.A.
Publications
- Alvarez, R., D. Zavala-Araiza, D. R. Lyon, D. T. Allen, Z. R. Barkley, A. R. Brandt, K. J. Davis, S. C. Herndon, D. J. Jacob, A. Karion, E. A. Kort, B. K. Lamb, T. Lauvaux, J. D. Maasakkers, A. J. Marchese, M. Omara, S. W. Pacala, J. Peischl, A. L. Robinson, P. B. Shepson, C. Sweeney, A. Townsend-Small, S. C. Wofsy, S. P. Hamburg. 2018 Assessment of Methane Emissions from the U.S. Oil and Gas Supply Chain. Science 361:186-188.
- Apte, J. S., K.P. Messier, S. Gani, M. Brauer, T.W. Kirchstetter, M.M. Lunden, J.D. Marshall, C.J. Portier, R.C.H. Vermeulen, and S.P. Hamburg. 2017. High-Resolution Air Pollution Mapping with Google Street View Cars: Exploiting Big Data. Environmental Science and Technology DOI: 10.1021/acs.est.7b00891
- Ocko, I.B., S. P. Hamburg, D.J. Jacob, D.W. Keith, N.O. Keohane, M. Oppenheimer, J.D. Roy-Mayhew, D. P. Schrag, and S.W. Pacala 2017 Two-valued Global Warming Potential Effectively Captures Long- and Short-term Climate Forcing. Science. 356:492-493
- Zavala-Araiza, D., D. R. Lyon, R. A. Alvarez, K. J. Davis, R. Harriss, S. C. Herndon, A. Karion, E. A. Kort, B. K. Lamb, X. Lan, A. J. Marchese, S. W. Pacala, A. L. Robinson, P. B. Shepson, C Sweeney, R. Talbot, A. Townsend-Small, T. I. Yacovitch, D. J. Zimmerle, and S. P. Hamburg. 2015. Reconciling divergent estimates of oil and gas methane emissions. Proceedings of the National Academy of Sciences doi/10.1073/pnas.1522126112.
- National Research Council. 2015 Climate Intervention: Carbon Dioxide Removal and Reliable Sequestration. Washington, DC: The National Academies Press.
- National Research Council. 2015 Climate Intervention: Reflecting Sunlight to Cool Earth. Washington, DC: The National Academies Press.
- Hamburg, S.P., M.A. Vadeboncoeur, A.D. Richardson, A.S. Bailey 2013 Climate change at the ecosystem scale: A 50-year record in New Hampshire. Climatic Change 116: 457-477.
- Long, J, J Shepard, S.P. Hamburg 2012 Climate: More ways to govern Geoengineering Nature 486:323-323.
- Alvarez, R.A., S. W. Pacala, J. J. Winebrake, W. L. Chameides,, S.P. Hamburg 2012 Greater focus needed on methane leakage from natural gas infrastructure. Proceedings of the National Academy of Sciences 109:6435-6440.
- Meyer, J.D., P.C. Frumhoff, S.P. Hamburg and C. de la Rosa. 2010 Above the Din but in the fray: environmental scientists as effective advocates. Frontiers in Ecology and the Environment 8:298-304.
- Searchinger, T., S.P. Hamburg, J Melillo, W. Chameides, P. Havlik, D.M. Kammen, G.E. Likens, R. Lubowski, M. Obersteiner, M. Oppenheimer, G.P. Robertson, W. Schlesinger, and G.D. Tilman 2009 Fixing a Critical Climate Accounting Error Science 326:527-528.
- Leighty, W.W., S.P. Hamburg, J. Caouette. 2006 Effects of forest management on carbon sequestration in Southeastern Alaska. Ecosystems 9:1051-1065.
- Hamburg, S.P. 2000. Simple rules for measuring changes in ecosystem carbon in forestry-offset projects. Mitigation and Adaptation Strategies for Global Change 5:25-37.
- Hamburg, S.P. and C.V. Cogbill. 1988. Historical decline of red spruce populations and climatic warming. Nature 331:428-431.
Latest pieces
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Scientific American op-ed: How temperate forests could help limit climate change
Scientific American, April 26, 2024 -
EDF Chief Scientist Steven Hamburg named AAAS Fellow for outstanding science research
Source, April 19, 2024 -
Climate Impacts of Hydrogen and Methane Emissions Can Considerably Reduce the Climate Benefits across Key Hydrogen Use Cases and Time Scales
Environmental Science & Technology, February 21, 2024 -
Wide range in estimates of hydrogen emissions from infrastructure
Frontiers in Energy Research, August 4, 2023 -
New research reaffirms hydrogen’s impact on the climate, provides consensus
Energy Exchange, July 19, 2023 -
Distortion of sectoral roles in climate change threatens climate goals
Frontiers in Climate, May 19, 2023 -
The New Yorker's inside look at MethaneSAT
The New Yorker, April 28, 2023 -
Improved assessment of baseline and additionality for forest carbon crediting
Ecological Applications, February 8, 2023
Press materials
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EDF Chief Scientist Steven Hamburg named AAAS Fellow
April 18, 2024 -
Study Finds 4 Nature-Based Climate Solutions Have Robust Scientific Foundations. Others Need More Research Before Their Role as a Climate Solution Is Understood
March 21, 2024 -
MethaneSAT is Launching Today on Groundbreaking Mission to Protect the Climate
March 4, 2024 -
MethaneSAT Now in Orbit after SpaceX Launches Groundbreaking Mission to Protect the Climate
March 4, 2024 -
Hydrogen Could Have Much Bigger Climate Impact Than Most Estimates, Study Shows
February 21, 2024 -
MethaneSAT Adds Jet Aircraft to Methane Measurement Arsenal
June 26, 2023 -
As Climate Concerns About Hydrogen Energy Grow, New Tech Unveiled at CERAWeek Delivers Unprecedented Results Measuring Leaks, Other Emissions
March 5, 2023 -
Emissions of Hydrogen Could Undermine Its Climate Benefits
July 19, 2022