Witnesses:
Dr. Fred Hauchman, Director, Office of Science Policy, Office of Research and Development, Environmental Protection Agency
Truth in Testimony
Dr. David A. Dzombak, Chair, Environmental Protection Agency Science Advisory Board, Hydraulic Fracturing Research Advisory Panel
Truth in Testimony
Mr. John Rogers, Associate Director, Oil and Gas, Division of Oil, Gas, and Mining, Utah Department of Natural Resources
Truth in Testimony
Dr. Brian Rahm, New York Water Resources Institute, Cornell University
Truth in Testimony
Lessons Learned: EPA’s Investigations of Hydraulic Fracturing