United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Private Sector and Consumer Solutions to Global Warming and Wildlife Protection
United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on International Development and Foreign Assistance, Economic Affairs, and International Environmental Protection
United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Domestic and Foreign Marketing, Inspection, and Plant and Animal Health
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security