Subcommittee on Energy and Environment Hearing - Water Supply Challenges for the 21st Century
Dr. Stephen Parker, Director, Water Science and Technology Board, National
Dr. Jonathan Overpeck, Director, Institute for the Study of Planet Earth, and
Professor, Geosciences and Atmospheric Sciences, University of Arizona.
Dr. Robert Wilkinson, Director, Water Policy Program, Bren School of
Environmental Science and Management, University of California-Santa Barbara.
Mr. Marc Levinson, Economist, US Corporate Research, JPMorgan Chase.
Dr. Roger Pulwarty, Program Director, National Integrated Drought Information
System (NIDIS) NOAA Climate Program Office.