World Resources: Manish Bapna (Interim President, WRI) welcomes Senator Lamar Alexander, left (R-Tenn.) and the Hon. William Ruckelshaus, right (former administrator, EPA)
World Resources: Audience at the State of the Clean Air Act event
World Resources: Manish Bapna (Interim President, WRI) introduces the roundtable discussion- State of the Clean Air Act
World Resources: Manish Bapna (Interim President, WRI) introduces the roundtable discussion- State of the Clean Air Act
World Resources: State of the Clean Air Act Rountable
World Resources: Journalists take notes at the State of the Clean Air Act Roundtable
World Resources: State of the Clean Air Act Roundtable
World Resources: Audience at the State of the Clean Air Act event
World Resources: State of the Clean Air Act Roundtable at the World Resources Institute
World Resources: Sen. Tom Carper discusses clean air regulations
World Resources: Senators Lamar Alexander and Tom Carper at WRI's State of the Clean Air Act Roundtable
World Resources: Senators Lamar Alexander and Tom Carper at WRI's State of the Clean Air Act Roundtable
World Resources: Senator Tom Carper at WRI's State of the Clean Air Act Roundtable
World Resources: Senator Tom Carper and the Hon. William Ruckelshaus at WRI's State of the Clean Air Act Roundtable
World Resources: State of the Clean Air Act Roundtable at WRI
World Resources: State of the Clean Air Act Roundtable at WRI
World Resources: Senators Alexander and Carper moderate the State of the Clean Air Act Roundtable at WRI
World Resources: Senators Alexander and Carper moderate the State of the Clean Air Act Roundtable at WRI
World Resources: State of the Clean Air Act Roundtable at WRI
World Resources: The Hon. William Ruckelshaus at the State of the Clean Air Act Roundtable
World Resources: Dr. Sumita Khatri at the State of the Clean Air Act Roundtable
World Resources: WRI Clean Air Act Roundtable
World Resources: State of the Clean Air Act Roundtable
World Resources: State of the Clean Air Act Roundtable at WRI
World Resources: State of the Clean Air Act Roundtable at WRI
World Resources: Audience at the State of the Clean Air Act Roundtable
World Resources: State of the Clean Air Act Roundtable at WRI
World Resources: Dr. Sumita Khatri discusses the health risks of air-pollution
World Resources: Dr. Sumita Khatri discusses the health risks of air-pollution
World Resources: State of the Clean Air Act Roundtable