Related by context. Frequent words. (Click for all words.) 41 EPA Administrator 34 Jackson 31 Environmental Protection Agency 31 EPA 31 Senate Majority Leader Harry 30 D Calif 30 Sen. Barbara Boxer 30 Mike Leavitt 28 Secretary Ray LaHood 27 Interior Secretary 27 House Minority Leader 27 Senate Majority Leader 27 Secretary Steven Chu 27 D Mich 27 Endangered Species Act 26 Secretary Tom Vilsack 26 Governor Arnold Schwarzenegger 26 NASA Administrator 26 Holdren 26 House Speaker Nancy 25 mercury emissions 24 Rep. Henry Waxman 24 Rev. Jesse 24 Sen. Frank Lautenberg 24 greenhouse gas 24 Leavitt 24 Lt. Gov. 24 DEQ 24 House Oversight 23 Clean Water Act 23 Gov. Janet Napolitano 23 Gov. Rod Blagojevich 23 Clean Air 23 Federal Emergency Management 22 pollutant 22 greenhouse gases 22 Kempthorne 22 Freudenthal 22 Air Quality 22 President Barack Obama 22 Gov. Haley Barbour 22 rulemaking 22 Government Reform 21 polluters 21 Waxman 21 Sierra Club 21 polluting 21 Gov. Arnold Schwarzenegger 21 Gerberding 21 greenhouse emissions 21 Gov. Bobby Jindal 21 dispersants 21 ozone 21 NOAA 21 Homeland Security Secretary 21 Gov. Jennifer Granholm 21 Inhofe 21 DOE 21 Napolitano 21 Bodman 21 Gov. Kathleen Blanco 20 environmentalists 20 Gov. Ted Strickland 20 Natural Resources Defense 20 Gov. Steve Beshear 20 Gov. Chet Culver 20 emissions 20 Gov. Sonny Perdue 20 Dingell 20 NHTSA 20 NRDC 20 pollutants 20 FEMA 19 Defense Secretary 19 Environmental Quality 19 Gov. 19 Gov. Deval Patrick 19 Mayor Antonio Villaraigosa 19 greenhouse gas emissions 19 DEP 18 Rell 18 Concerned Scientists 18 Gov. Phil Bredesen 18 Granholm 18 Vilsack 18 CPSC 17 LaHood 17 CEO Rick Wagoner 17 air pollution 17 Environmental Protection 16 Gov. Mitch Daniels 16 FCC 16 Gov. Mitt Romney 16 environmental 15 White House 15 Garamendi 15 Spellings 15 Chertoff 14 Surgeon General 14 pollution 5 Immelt