Stanford Doerr School of Sustainability
Showing 51-60 of 159 Results
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Steven Gorelick
Cyrus Fisher Tolman Professor and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly Interests. Research : .
As a hydrologist, my research involves the study of water resources and water security with emphasis on freshwater. I direct the Global Freshwater Initiative, which studies water resources vulnerability problems throughout the world. We investigate the impacts of droughts on water-stressed regions by developing coupled human-natural systems models that explore the effects of climate, land-use, and demographic changes on urban and agricultural regions. We have produced useful tools to aid in sustainable agricultural and urban water management in the western US, Mexico, India, Jordan, and Vietnam. Although driven by observations, our conceptual and quantitative models lead us to rigorous understanding of physical processes, enable us to make predictions, and explore new water management policies, involving taxes, quotas, subsidies, water rights, and water markets. Such models have provided means to better quantify the influence of droughts and floods, particularly on vulnerable communities and then importantly to identify equitable water management strategies. .
. - Teaching :
. I teach courses for graduate and undergraduate students involving principles and methods used in physical and contaminant hydrogeology. In addition, I run a seminar series that exposes students to a variety of multidisciplinary topics involving hydrology and water resources. .
: - Professional Activities :
. 2021-2022 von Humboldt Fellow-Germany, 2022-23 Fulbright Fellow - Distinguished Chair in Science, Technology and Innovation, Australian-American Program, 2016 Fellow, American Association for the Advancement of Science (AAAS), 2014 Best Paper in Environmental Research Letters in 2014 (Padowski and Gorelick, (2014), 2013 Editor's Choice Award, Water Resources Research for paper Srinivasan et al., (2012), Member, US National Academy of Engineering (2012), International Fellow, Institute for Environmental Science and Research (ESR) (2011), New Zealand, Fulbright Senior Scholar (2008-09); Chester C. Keisel Memorial Lecturer, University of Arizona (2008); Best Paper Award in Computers and Geosciences, International Association for Mathematical Geology (2006); fellow, John Simon Guggenheim Memorial Foundation (2005); Stanford representative to the Consortium of Universities for Advancement of Hydrologic Sciences (2005-2008); M. King Hubbert Science Award, NGWA (2004); Ineson Distinguished Lecturer (1998); Fulbright Senior Scholar (1997); O.E. Meinzer Award, GSA (1994) James B. Macelwane medal, AGU (1990); Fellow, GSA (1988) and AGU (1990); Editorial Board, Optimization and Engineering Journal (1990-present); visiting professor, Ecole Polytechnique Federale de Lausanne (EPFL), Ecological Engineering Laboratory (2006); visiting professor, Swiss Federal Institute of Technology, jointly at the Swiss Federal Institute for Environmental Science and Technology (2005); visiting scholar, University of Cambridge, Zoology (2007); visiting scientist, CSIRO, Perth, Australia (2009); Member AGU Water and Society Technical Committee (2011-present) visiting professor, University of Western Australia Centre for Ecohydrology (2012); visiting professor, Swiss Federal Institute of Technology ETH Zurich (2013, 2019) -
Brian Green
Physical Science Research Scientist
Current Research and Scholarly InterestsMy current research is on the dynamics and circulation of the stratosphere, focusing on quantifying the sources and effects of gravity waves. More broadly, I'm interested in and curious about a large range of topics relating to tropical climate, clouds, and the general circulation of the atmosphere and ocean.
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Elizabeth Hadly
Paul S. and Billie Achilles Professor of Environmental Biology and Professor of Earth System Science, Emerita
Current Research and Scholarly InterestsElizabeth Hadly and her lab probe how perturbations such as climatic change and human modification of the environment influence the evolution and ecology of animals.
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Alex Hedgpeth
Postdoctoral Scholar, Earth System Science
BioAlexandra Hedgpeth is a biogeochemist whose research explores how soil carbon cycling in peatlands responds to environmental change. Her work focuses on understanding the mechanisms that regulate carbon storage and greenhouse gas production in both tropical and boreal wetlands, with a particular emphasis on the vulnerability of deep, ancient carbon to modern surface inputs and hydrologic shifts.
Through her Ph.D. research at the University of California, Los Angeles, Alex has developed and applied novel isotopic and geochemical approaches—including implementing radiocarbon dating, stable isotope analyses, and high-resolution molecular characterization—to trace the sources and fates of carbon in peat soils. Her fieldwork spans a range of ecosystems, from ombrotrophic bogs in the Arctic to saturated tropical peat domes in Central America. This comparative framework allows her to identify unifying controls on carbon preservation and loss across climate zones.
Alex's research integrates field measurements, laboratory experiments, and synthesis of global datasets. She is a key contributor to multi-institutional efforts to model peatland carbon cycling under climate change scenarios, including DOE- and NSF-supported initiatives. Her work helps clarify the role of peatlands as both long-term carbon sinks and potential sources of atmospheric CO₂ and CH₄ under future disturbance.
In addition to her scientific contributions, Alex is committed to collaborative, interdisciplinary research and has worked closely with partners at national laboratories, the Smithsonian Tropical Research Institute, and international data synthesis networks. She is especially interested in questions with high uncertainty and high relevance to climate feedbacks—such as thresholds in biogeochemical function and the persistence of deep soil carbon under hydrologic change. -
Sebastian Heilpern
Assistant Professor of Earth System Science
BioSebastian is an ecologist and sustainability scientist studying the causes of biodiversity change and its consequences for ecosystems and human well-being, with a particular emphasis on aquatic ecosystems. In linking causes to consequences, his research also seeks to identify opportunities to align biodiversity conservation with societal objectives around public health, food systems, and renewable energy. His research integrates field work, data science and synthesis, and spans scales from local and regional studies in tropical river basins such as the Amazon to global analyses. Prior to joining Stanford, he was an Eric & Wendy Schmidt AI in Science Postdoctoral Fellow at Cornell University.
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Natalie Herbert
Social Science Research Scholar
BioNATALIE HERBERT is a Research Scientist in the Department of Earth Systems Science at the Doerr School of Sustainability. Her research investigates decision-making in the face of environmental risk. She completed her Ph.D. in 2020 at the Annenberg School for Communication, where she researched health and science communication with a focus on communicating scientific uncertainty. Natalie was a Christine Mirzayan Science and Technology Policy Graduate Fellow at the National Academies of Sciences, Engineering, and Medicine.
