Stanford Woods Institute for the Environment


Showing 201-236 of 236 Results

  • Erik Sperling

    Erik Sperling

    Assistant Professor of Geological Sciences, by courtesy, of Oceans and Center Fellow, by courtesy, at the Woods Institute for the Environment

    Current Research and Scholarly InterestsThe research interests in the Sperling Lab are Earth history and the evolution of life, and the interactions between the biosphere and the geosphere. As such this research can generally be considered paleontology, insofar as paleontology encompasses all aspects of the history of life.

    Consequently, we define our research agenda by the questions we are interested in, rather than the tools used. This research incorporates multiple lines of evidence, and multiple tools, to investigate questions in the history of life. These lines of evidence include fossil data, molecular phylogenetics, sedimentary geochemistry, and developmental and ecological data from modern organisms. Ultimately, the goal is to link environmental change with organismal and ecological response through the lens of physiology.

    Our field research takes place all over the world--current areas include:

    -NW Canada (Yukon and Northwest Territories): Research has been conducted on the early Neoproterozoic Fifteenmile Group, Cryogenian and Ediacaran Windermere Supergroup, and on the Ordovician-Devonian Road River Group in the southern Richardson Mountains
    -Southern Canadian Cordillera: Work here has focused on the early Cambrian Mural Formation and its soft-bodied fauna.
    -England and Wales: Cambrian-Silurian successions in the Welsh Basin
    -Namibia: Ediacaran Nama Group
    -Upwelling zones: We study the oxygen minimum zone offshore California as an analogue for ancient low-oxygen oceans.

  • David K. Stevenson, M.D.

    David K. Stevenson, M.D.

    Harold K. Faber Professor of Pediatrics, Senior Associate Dean, Maternal and Child Health and Professor, by courtesy, of Obstetrics and Gynecology

    Current Research and Scholarly InterestsOur research is focused on the study of the ontogeny and control of heme catabolism and bilirubin production in the developing neonate. A better understanding of the role of increased bilirubin production in neonatal jaundice and the prevention of hemolytic jaundice has remained an overall objective of our program. We are also study the causes of preterm birth and ways to prevent it.

  • Jenny Suckale

    Jenny Suckale

    Assistant Professor of Geophysics and, by courtesy, of Civil and Environmental Engineering and Center Fellow, by courtesy, at the Woods Institute for the Environment

    BioMy research group studies disasters to reduce the risk they pose. We approach this challenge by developing customized mathematical models that can be tested against observational data and are informed by community needs through a scientific co-production process. We intentionally work on extremes across different natural systems rather than focusing on one specific natural system to identify both commonalities in the physical processes driving extremes and in the best practices for mitigating risk at the community level. Our current research priorities include volcanic eruptions, ice-sheet instability, permafrost disintegration, induced seismicity and flood-risk mitigation. I was recently awarded the Presidential Early Career Awards for Scientists and Engineers, the highest honor bestowed by the United States Government on science and engineering professionals in the early stages of their independent research careers and the CAREER award from the National Science Foundation.

  • James Sweeney

    James Sweeney

    Professor of Management Science & Engineering, Senior Fellow at the Stanford Institute for Economic Policy Research, at the Precourt Institute for Energy and, by courtesy, at the Hoover Institution

    Current Research and Scholarly InterestsDeterminants of energy efficiency opportunities, barriers, and policy options. Emphasis on behavioral issues, including personal, corporate, or organizational. Behavior may be motivated by economic incentives, social, or cultural factors, or more generally, by a combination of these factors. Systems analysis questions of energy use.

  • Paul Switzer

    Paul Switzer

    Professor of Statistics and of Environmental Earth System Science, Emeritus

    BioDr. Switzer's research interests are in the development of statistical tools for the environmental sciences. Recent research has focused on the interpretation of environmental monitoring data, design of monitoring networks, detection of time trends in environmental and climatic paramenters, modeling of human exposure to pollutants, statistical evaluation of numerical climate models and error estimation for spatial mapping.

  • Luis Tam

    Luis Tam

    Associate Director of Finance and Administration, Woods Institute

    Current Role at StanfordAssociate Director of Finance and Administration, Stanford Woods Institute for the Environment

  • Sindy Tang

    Sindy Tang

    Associate Professor of Mechanical Engineering, Senior Fellow at the Woods Institute for the Environment and Professor, by courtesy, of Radiology (Precision Health and Integrated Diagnostics)

    Current Research and Scholarly InterestsThe long-term goal of Dr. Tang's research program is to harness mass transport in microfluidic systems to accelerate precision medicine and material design for a future with better health and environmental sustainability.

    Current research areas include: (I) Physics of droplets in microfluidic systems, (II) Interfacial mass transport and self-assembly, and (III) Applications in food allergy, single-cell wound repair, and the bottom-up construction of synthetic cell and tissues in close collaboration with clinicians and biochemists at the Stanford School of Medicine, UCSF, and University of Michigan.

    For details see https://web.stanford.edu/group/tanglab/

  • William Abraham Tarpeh

    William Abraham Tarpeh

    Assistant Professor of Chemical Engineering, by courtesy, of Civil and Environmental Engineering and Center Fellow, by courtesy, at the Woods Institute for the Environment

    BioReimagining liquid waste streams as resources can lead to recovery of valuable products and more efficient, less costly approaches to reducing harmful discharges to the environment. Pollutants in effluent streams can be captured and used as valuable inputs to other processes. For example, municipal wastewater contains resources like energy, water, nutrients, and metals. The Tarpeh Lab develops and evaluates novel approaches to resource recovery from “waste” waters at several synergistic scales: molecular mechanisms of chemical transport and transformation; novel unit processes that increase resource efficiency; and systems-level assessments that identify optimization opportunities. We employ understanding of electrochemistry, separations, thermodynamics, kinetics, and reactor design to preferentially recover resources from waste. We leverage these molecular-scale insights to increase the sustainability of engineered processes in terms of energy, environmental impact, and cost.

  • Clyde Tatum

    Clyde Tatum

    Obayashi Professor in the School of Engineering, Emeritus

    BioTatum's teaching interests are construction engineering and technical construction. His research focuses on construction process knowledge and integration and innovation in construction.

  • Leif Thomas

    Leif Thomas

    Professor of Earth System Science and, by courtesy, of Geophysics and of Civil and Environmental Engineering

    Current Research and Scholarly InterestsPhysical oceanography; theory and numerical modeling of the ocean circulation; dynamics of ocean fronts and vortices; upper ocean processes; air-sea interaction.

  • Barton Thompson

    Barton Thompson

    Robert E. Paradise Professor of Natural Resources Law, Professor at the Stanford Doerr School of Sustainability and Senior Fellow at the Woods Institute for the Environment

    BioA global expert on water and natural resources, Barton “Buzz” Thompson focuses on how to improve resource management through legal, institutional, and technological innovation. He was the founding Perry L. McCarty Director of the Stanford Woods Institute for the Environment, where he remains a Senior Fellow and directs the Water in the West program. He also has been a Senior Fellow (by courtesy) at Stanford’s Freeman-Spogli Institute for International Studies, and a visiting fellow at the Hoover Institution. He founded the law school’s Environmental and Natural Resources Program. He also is a faculty member in Stanford’s Emmett Interdisciplinary Program in Environment and Resources (E-IPER).

    Professor Thompson served as Special Master for the United States Supreme Court in Montana v. Wyoming, an interstate water dispute involving the Yellowstone River system. He also is a former member of the Science Advisory Board of the United States Environmental Protection Agency. He chairs the boards of the Resources Legacy Fund and the Stanford Habitat Conservation Board, is a California trustee of The Nature Conservancy, and is a board member of the American Farmland Trust, the Sonoran Institute, and the Santa Lucia Conservancy.

    Professor Thompson is of counsel to the law firm of O’Melveny & Myers, where he specializes in water resources and was a partner prior to joining Stanford Law School. He also serves as an advisor to a major impact investment fund. He was a law clerk to Chief Justice William H. Rehnquist ’52 (BA ’48, MA ’48) of the U.S. Supreme Court and Judge Joseph T. Sneed of the U.S. Court of Appeals for the Ninth Circuit.

  • Roberta Tugendreich

    Roberta Tugendreich

    Manager, Policy & Engagement (CA), Woods Institute

    BioRoberta is a member of Woods' Policy & Engagement Team, working closely with the DC office to promote our solutions-based environmental research to policy and decision makers throughout California. She also helps manage Woods' graduate student and postdoc educational and leadership programs including RELP. Roberta came to Woods from Stanford's Department of Communication where she supported student services and faculty affairs. Prior to Stanford, she oversaw environmental education programming and outreach activities at The Land Trust of Napa County, Romberg Tiburon Center (SFSU), and UCSF's Department of Biochemistry & Biophysics.

  • Shripad Tuljapurkar

    Shripad Tuljapurkar

    The Dean and Virginia Morrison Professor of Population Studies

    Current Research and Scholarly InterestsStochastic dynamics of human and natural populations; prehistoric societies; probability forecasts including sex ratios, mortality, aging and fiscal balance; life history evolution.

  • Peter Vitousek

    Peter Vitousek

    Clifford G. Morrison Professor of Population and Resource Studies, Professor of Earth System Science, Senior Fellow at the Woods Institute for the Environment and Professor, by courtesy, of Biology

    Current Research and Scholarly InterestsVitousek's research interests include: evaluating the global cycles of nitrogen and phosphorus, and how they are altered by human activity; understanding how the interaction of land and culture contributed to the sustainability of Hawaiian (and other Pacific) agriculture and society before European contact; and working to make fertilizer applications more efficient and less environmentally damaging (especially in rapidly growing economies)

  • Virginia Walbot

    Virginia Walbot

    Professor of Biology

    Current Research and Scholarly InterestsOur current focus is on maize anther development to understand how cell fate is specified. We discovered that hypoxia triggers specification of the archesporial (pre-meiotic) cells, and that these cells secrete a small protein MAC1 that patterns the adjacent soma to differentiate as endothecial and secondary parietal cell types. We also discovered a novel class of small RNA: 21-nt and 24-nt phasiRNAs that are exceptionally abundant in anthers and exhibit strict spatiotemporal dynamics.

  • Shan X. Wang

    Shan X. Wang

    Leland T. Edwards Professor in the School of Engineering and Professor of Electrical Engineering and, by courtesy, of Radiology (Molecular Imaging Program at Stanford)

    Current Research and Scholarly InterestsShan Wang was named the Leland T. Edwards Professor in the School of Engineering in 2018. He directs the Center for Magnetic Nanotechnology and is a leading expert in biosensors, information storage and spintronics. His research and inventions span across a variety of areas including magnetic biochips, in vitro diagnostics, cancer biomarkers, magnetic nanoparticles, magnetic sensors, magnetoresistive random access memory, and magnetic integrated inductors.

  • Michael Wara

    Michael Wara

    Senior Research Scholar

    BioMichael Wara is a lawyer and scholar focused on climate and energy policy.
    Wara is Director of the Climate and Energy Policy Program and a senior research scholar at the Stanford Woods Institute for the Environment, where he provides fact-based, bipartisan, technical and legal assistance to policymakers engaged in the development of novel climate and energy law and regulation. He also facilitates the connection of Stanford faculty with cutting edge policy debates on climate and energy, leveraging Stanford’s energy and climate expertise to craft real world solutions to these challenges.
    Wara’s legal and policy scholarship focuses on carbon pricing, energy innovation, and regulated industries. He collaborates with economists, engineers and scientists in research on the design and evaluation of technical and regulatory solutions to climate and energy challenges. He is also an expert on international environmental law with a particular focus on the ozone and climate treaty regimes.
    Prior to joining Woods, Wara was an associate professor at Stanford Law School and an associate in Holland & Knight’s government practice. He received his J.D. from Stanford Law School and his Ph.D. in Ocean Sciences from the University of California at Santa Cruz.

  • Robert Waymouth

    Robert Waymouth

    Robert Eckles Swain Professor of Chemistry and Professor, by courtesy, of Chemical Engineering
    On Leave from 01/01/2022 To 12/31/2022

    BioRobert Eckles Swain Professor in Chemistry Robert Waymouth investigates new catalytic strategies to create useful new molecules, including bioactive polymers, synthetic fuels, and sustainable plastics. In one such breakthrough, Professor Waymouth and Professor Wender developed a new class of gene delivery agents.

    Born in 1960 in Warner Robins, Georgia, Robert Waymouth studied chemistry and mathematics at Washington and Lee University in Lexington, Virginia (B.S. and B.A., respectively, both summa cum laude, 1982). He developed an interest in synthetic and mechanistic organometallic chemistry during his doctoral studies in chemistry at the California Institute of Technology under Professor R.H. Grubbs (Ph.D., 1987). His postdoctoral research with Professor Piero Pino at the Institut fur Polymere, ETH Zurich, Switzerland, focused on catalytic hydrogenation with chiral metallocene catalysts. He joined the Stanford University faculty as assistant professor in 1988, becoming full professor in 1997 and in 2000 the Robert Eckles Swain Professor of Chemistry.

    Today, the Waymouth Group applies mechanistic principles to develop new concepts in catalysis, with particular focus on the development of organometallic and organic catalysts for the synthesis of complex macromolecular architectures. In organometallic catalysis, the group devised a highly selective alcohol oxidation catalyst that selectively oxidizes unprotected polyols and carbohydrates to alpha-hyroxyketones. In collaboration with Dr. James Hedrick of IBM, we have developed a platform of highly active organic catalysts and continuous flow reactors that provide access to polymer architectures that are difficult to access by conventional approaches.

    The Waymouth group has devised selective organocatalytic strategies for the synthesis of functional degradable polymers and oligomers that function as "molecular transporters" to deliver genes, drugs and probes into cells and live animals. These advances led to the joint discovery with the Wender group of a general, safe, and remarkably effective concept for RNA delivery based on a new class of synthetic cationic materials, Charge-Altering Releasable Transporters (CARTs). This technology has been shown to be effective for mRNA based cancer vaccines.

  • Barry R. Weingast

    Barry R. Weingast

    Ward C. Krebs Family Professor and Senior Fellow at the Hoover Institution and, by courtesy, at the Freeman Spogli Institute for International Studies

    BioBarry R. Weingast is the Ward C. Krebs Family Professor, Department of Political Science, and a Senior Fellow, Hoover Institution. He served as Chair, Department of Political Science, from 1996 through 2001. He is a member of the National Academy of Sciences and the American Academy of Arts and Sciences.

    Weingast’s research focuses on the political foundation of markets, economic reform, and regulation. He has written extensively on problems of political economy of development, federalism and decentralization, legal institutions and the rule of law, and democracy. Weingast is co-author of Violence and Social Orders: A Conceptual Framework for Interpreting Recorded Human History (with Douglass C. North and John Joseph Wallis, 2009, Cambridge: Cambridge University Press) and Analytic Narratives (1998, Princeton). He edited (with Donald Wittman) The Oxford Handbook of Political Economy (Oxford University Press, 2006). Weingast has won numerous awards, including the William H. Riker Prize, the Heinz Eulau Prize (with Ken Shepsle), the Franklin L. Burdette Pi Sigma Alpha Award (with Kenneth Schultz), and the James L. Barr Memorial Prize in Public Economics.

  • Leif Wenar

    Leif Wenar

    Olive H. Palmer Professor of the Humanities, Senior Fellow at the Woods Institute for the Environment and Professor, by courtesy, of Law and of Political Science
    On Leave from 10/01/2022 To 06/30/2023

    BioLeif Wenar is a political philosopher. After receiving his AB at Stanford, he earned his PhD at Harvard, worked in Britain, and returned to Stanford in 2020.

    He is the author of Blood Oil: Tyrants, Violence, and the Rules that Run the World and the author-meets-critics volume Beyond Blood Oil: Philosophy, Policy, and the Future. He is also the author of the entries for ‘John Rawls’ and ‘Rights’ in The Stanford Encyclopedia of Philosophy. His articles have appeared in Mind, Analysis, Philosophy & Public Affairs, Ethics, The Journal of Political Philosophy, The Columbia Law Review, and The Philosopher’s Annual. He co-edited Giving Well: The Ethics of Philanthropy, as well as an autobiographical volume by the economist FA Hayek.

    He has been a Visiting Professor at the Stanford Center on Ethics and Society, a fellow at the Center for Advanced Studies in the Behavioral Sciences at Stanford, the William H. Bonsall Visiting Professor in the Stanford Philosophy Department, a Laurance S. Rockefeller Fellow and a Visiting Professor at Princeton’s University Center for Human Values, a Visiting Professor at the Princeton Department of Politics, a Fellow of the Program on Justice and the World Economy at the Carnegie Council on Ethics and International Affairs, a Faculty Fellow at the Center for Ethics and Public Affairs at The Murphy Institute of Political Economy, and a Visiting Fellow at the Australian National University School of Philosophy.

    His public writing has been featured in The New York Times, The Wall Street Journal, The Los Angeles Times, Foreign Affairs, and the playbill for the White Light Festival at Lincoln Center. In London, he served for several years on the Mayor’s Policing Ethics Panel, which advises the Mayor and the Metropolitan Police on issues such as digital surveillance and the use of force.

    He is currently developing unity theory, a foundational account of what makes for more valuable lives, relationships, and societies. His published work can be found at wenar.info.

  • John Weyant

    John Weyant

    Professor (Research) of Management Science and Engineering, of Energy Science Engineering and Senior Fellow at the Precourt Institute for Energy

    BioJohn P. Weyant is Professor of Management Science and Engineering and Director of the Energy Modeling Forum (EMF) at Stanford University. He is also a Senior Fellow of the Precourt Institute for Energy and an an affiliated faculty member of the Stanford School of Earth, Environment and Energy Sciences, the Woods Institute for the Environment, and the Freeman-Spogli Institute for International Studies at Stanford. His current research focuses on analysis of multi-sector, multi-region coupled human and earth systems dynamics, global change systems analysis, energy technology assessment, and models for strategic planning.

    Weyant was a founder and serves as chairman of the Integrated Assessment Modeling Consortium (IAMC), a fourteen-year old collaboration among over 60 member institutions from around the world. He has been an active adviser to the United Nations, the European Commission, U.S.Department of Energy, the U.S. Department of State, and the Environmental Protection Agency. In California, he has been and adviser to the California Air Resources, the California Energy Commission and the California Public Utilities Commission..

    Weyant was awarded the US Association for Energy Economics’ 2008 Adelmann-Frankel award for unique and innovative contributions to the field of energy economics and the award for outstanding lifetime contributions to the Profession for 2017 from the International Association for Energy Economics, and a Life Time Achievement award from the Integrated Assessment Modeling Consortium in 2018. Weyant was honored in 2007 as a major contributor to the Nobel Peace prize awarded to the Intergovernmental Panel on Climate Change and in 2008 by Chairman Mary Nichols for contributions to the to the California Air Resources Board's Economic and Technology Advancement Advisory Committee on AB 32.

    Fields of Specialization:
    Energy/Environmental Policy Analysis, Strategic Planning

    Interests:
    Overall goal is to accelerate the use of systems models at state, country, and global scales, aiming to provide the best available information and insights to government and private-sector decision makers. Specific areas include energy, climate change, and sustainable development policy, including emerging technologies and market design alternatives. Draws on concepts and techniques from science and engineering fundamentals (e.g., thermodynamics, fluid mechanics, materials science, and electrical power systems), operations research, economics, finance, and decision theory.

  • Elliott White Jr.

    Elliott White Jr.

    Assistant Professor of Earth System Science and Center Fellow, by courtesy, at the Woods Institute for the Environment

    BioElliott White Jr. is an assistant professor of Earth System Science. He is a coastal ecosystem scientist that studies the effects of saltwater intrusion and sea level rise (SWISLR) on vegetation in the coastal land margin. His research experience in wetlands spans the North American Coastal Plain of the US, in addition to constructed prairie potholes in Iowa. His interdisciplinary approach to research draws from ecology, hydrology, biogeochemistry, and remote sensing. He is expanding his research to also understand the effects of SWISLR on humans living in the coastal zone. He received a BS in Biology and Animal Ecology from Iowa State University in 2015 and PhD in Environmental Engineering Sciences from the University of Florida in 2019. For more information you can visit: https://coasts.stanford.edu/.

  • Earle Wilson

    Earle Wilson

    Assistant Professor of Earth System Science, by courtesy, of Geophysics and Center Fellow, by courtesy, at the Woods Institute for the Environment

    BioEarle Wilson is an assistant professor in the Department of Earth System Science. He is a physical oceanographer who studies ocean dynamics at high latitudes and their far-reaching impacts on the global climate. He is particularly interested in the circulation of the Southern Ocean and its interactions with the cryosphere (i.e., sea ice and marine-terminating glaciers). Dr. Wilson and his group explore these research questions using various tools and methods, ranging from in situ ocean observations and idealized numerical models.

  • Frank Wolak

    Frank Wolak

    Holbrook Working Professor of Price Theory and Senior Fellow at the Freeman Spogli Institute, at the Stanford Institute for Economic Policy Research and at the Precourt Institute for Energy

    BioFrank A. Wolak is a Professor in the Department of Economics at Stanford University. His fields of specialization are Industrial Organization and Econometric Theory. His recent work studies methods for introducing competition into infrastructure industries -- telecommunications, electricity, water delivery and postal delivery services -- and on assessing the impacts of these competition policies on consumer and producer welfare. He is the Chairman of the Market Surveillance Committee of the California Independent System Operator for electricity supply industry in California. He is a visiting scholar at University of California Energy Institute and a Research Associate of the National Bureau of Economic Research (NBER).

    Professor Wolak received his Ph.D. and M.S. from Harvard University and his B.A. from Rice University.

  • Gabrielle Wong-Parodi

    Gabrielle Wong-Parodi

    Assistant Professor of Earth System Science, Center Fellow at the Woods Institute for the Environment and Assistant Professor at the Stanford Doerr School of Sustainability

    Current Research and Scholarly InterestsTrained as an interdisciplinary social scientist theoretically grounded in psychology and decision science, my work has two aims. First, to understand how people make decisions to address the impacts of climate change. Second, to understand how robust interventions can empower people to make decisions that serve their lives, communities, and society.

  • Richard Zare

    Richard Zare

    Marguerite Blake Wilbur Professor of Natural Science and Professor, by courtesy, of Physics

    Current Research and Scholarly InterestsMy research group is exploring a variety of topics that range from the basic understanding of chemical reaction dynamics to the nature of the chemical contents of single cells.

    Under thermal conditions nature seems to hide the details of how elementary reactions occur through a series of averages over reagent velocity, internal energy, impact parameter, and orientation. To discover the effects of these variables on reactivity, it is necessary to carry out studies of chemical reactions far from equilibrium in which the states of the reactants are more sharply restricted and can be varied in a controlled manner. My research group is attempting to meet this tough experimental challenge through a number of laser techniques that prepare reactants in specific quantum states and probe the quantum state distributions of the resulting products. It is our belief that such state-to-state information gives the deepest insight into the forces that operate in the breaking of old bonds and the making of new ones.

    Space does not permit a full description of these projects, and I earnestly invite correspondence. The following examples are representative:

    The simplest of all neutral bimolecular reactions is the exchange reaction H H2 -> H2 H. We are studying this system and various isotopic cousins using a tunable UV laser pulse to photodissociate HBr (DBr) and hence create fast H (D) atoms of known translational energy in the presence of H2 and/or D2 and using a laser multiphoton ionization time-of-flight mass spectrometer to detect the nascent molecular products in a quantum-state-specific manner by means of an imaging technique. It is expected that these product state distributions will provide a key test of the adequacy of various advanced theoretical schemes for modeling this reaction.

    Analytical efforts involve the use of capillary zone electrophoresis, two-step laser desorption laser multiphoton ionization mass spectrometry, cavity ring-down spectroscopy, and Hadamard transform time-of-flight mass spectrometry. We believe these methods can revolutionize trace analysis, particularly of biomolecules in cells.

  • Howard Zebker

    Howard Zebker

    Professor of Electrical Engineering and of Geophysics

    Current Research and Scholarly InterestsResearch
    My students and I study the surfaces of Earth and planets using radar remote sensing methods. Our specialization is interferometric radar, or InSAR. InSAR is a technique to measure mm-scale surface deformation at fine resolution over wide areas, and much of our work follows from applying this technique to the study of earthquakes, volcanoes, and human-induced subsidence. We also address global environmental problems by tracking the movement of ice in the polar regions. whose ice mass balance affects sea level rise and global climate. We participate in NASA space missions such as Cassini, in which we now are examining the largest moon of Saturn, Titan, to try and deduce its composition and evolution. Our work includes experimental observation and modeling the measurements to best understand processes affecting the Earth and solar system. We use data acquired by spaceborne satellites and by large, ground-based radar telescopes to support our research.

    Teaching
    I teach courses related to remote sensing methods and applications, and how these methods can be used to study the world around us. At the undergraduate level, these include introductory remote sensing uses of the full electromagnetic spectrum to characterize Earth and planetary surfaces and atmospheres, and methods of digital image processing. I also teach a freshman and sophomore seminar course on natural hazards. At the graduate level, the courses are more specialized, including the math and physics of two-dimensional imaging systems, plus detailed ourses on imaging radar systems for geophysical applications.

    Professional Activities
    InSAR Review Board, NASA Jet Propulsion Laboratory (2006-present); editorial board, IEEE Proceedings (2005-present); NRC Earth Science and Applications from Space Panel on Solid Earth Hazards, Resources, and Dynamics (2005-present); Chair, Western North America InSAR (WInSAR) Consortium (2004-06); organizing committee, NASA/NSF/USGS InSAR working group; International Union of Radioscience (URSI) Board of Experts for Medal Evaluations (2004-05); National Astronomy and Ionospheric Center, Arecibo Observatory, Visiting Committee, (2002-04; chair, 2003-04); NASA Alaska SAR Facility users working group (2000-present); associate editor, IEEE Transactions on Geoscience and Remote Sensing (1998-present); fellow, IEEE (1998)