Official Statements

before the Committee on Environment and Public Works, Subcommittee on Transportation Safety, Infrastructure Security and Water Quality regarding pharmaceuticals in the environment.

before the Appropriations Subcommittee on Energy and Water Development regarding flood risk for the Devils Lake Basin.

before the House Transportation and Infrastructure Committee, Subcommittee on Water Resources and the Environment regarding drought issues in the southeast.

regarding the Upper Mississippi River Basin Protection Act.

before the House Committee on Natural Resources, Subcommittee on Energy and Mineral Resources: FY09 Budget Oversight

before the House Committee on Appropriations, Subcommittee on Interior, Environment and Related Agencies: FY 2009 budget proposal.

before the Committee on Energy and Commerce, Subcommittee on Environment and Hazardous Materials regarding the mineralogy and geology of asbestos.

before the House Committee on Natural Resources, Water and Power Subcommittee: FY 2009 budget proposal.

before the Senate Committee on Energy and Natural Resoures on the science and engineering to comprehensively understand and responsibly enhance water act (Secure Water Act).

before the Committee on Homeland Security and Government Affairs on the New Madrid seismic zone.

before the Subcommittee on Interior, Environment, and Related Agencies on the catastrophic 2007 southern California wildfires.

before the Subcommittee on Science, Technology, and Innovation, Senate Committee on Commerce, Science, and Transportation on Carbon Sequestration Technologies