| DC group |
| AQI user |
| Air grp. |
| MPG org. |
| Green gp. |
| MPG rater |
| Ecol. grp. |
| MPG tester |
| Radon org. |
| MPG agency |
| Ecol. org. |
| Green grp. |
| MPG raters |
| DDT banner |
| Green" org. |
| Ecology gp. |
| Green agcy. |
| Reg. agency |
| MPG monitor |
| AQI monitor |
| Gov't agency |
| Ecol. agency |
| Ecology org. |
| MPG watchdog |
| Rater of MPG |
| Ratings org. |
| Cleanup org. |
| Fed watchdog |
| Auto ad abbr. |
| Anti-DDT org. |
| Banner of DDT |
| Clean-air gp. |
| D.C. watchdog |
| Ecol. monitor |
| Watchdog feds |
| Ecology agcy. |
| Go Green!" gp. |
| Anti-smog org. |
| Browner's org. |
| Emissions org. |
| Gp. that rates |
| M.P.G. watcher |
| Smog measurers |
| Water watchdog |
| GoGreen!" org. |
| AQI calculator |
| Clean air grp. |
| MPG determiner |
| Earth Day org. |
| Kind of rating |
| Govt. watchdog |
| Watchdog org.? |
| Superfund org. |
| Clean-air org. |
| Ecol. watchdog |
| ___ EST HWY MPG |
| Air quality gp. |
| DDT-banning gp. |
| Eco-minded grp. |
| Grp. that rates |
| It rates m.p.g. |
| Pollution agcy. |
| Regulating org. |
| Superfund agcy. |
| WaterSense org. |
| MPG-rating grp. |
| Ecological org. |
| 1972 DDT banner |
| Clean-air agcy. |
| Abbr. in car ads |
| Air quality grp. |
| Earth Watch etc. |
| Ecological agcy. |
| Fed. air monitor |
| Gas mileage grp. |
| Greenpeace, etc. |
| MPG rating agcy. |
| MPG-testing org. |
| Raters of m.p.g. |
| Sierra Club e.g. |
| Smog Rating org. |
| U.S. air monitor |
| UV index tracker |
| WaterSense agcy. |
| DDT-banning org. |
| Gov. air-monitor |
| Air-testing org. |
| Smog control gp. |
| MPG rating group |
| Energy Star org. |
| Air quality org. |
| UV index monitor |
| Abbr. in auto ads |
| Air tester: Abbr. |
| Air quality agcy. |
| Air watchers' gp. |
| Antipollution grp |
| Auto-testing grp. |
| Clean diesel grp. |
| Clean energy grp. |
| Clean water agcy. |
| Dump cleanup grp. |
| DC water watchdog |
| Fed. science org. |
| Fuel-economy org. |
| Gov't air checker |
| Govt. air monitor |
| Smog control grp. |
| Water safety org. |
| Wetlands watchdog |
| Antipollution gp. |
| Green govt. group |
| Green-minded org. |
| MPG rating agency |
| Pollution monitor |
| Smog control org. |
| Clean energy org. |
| Conservation org. |
| Eco-friendly feds |
| Eco-friendly org. |
| #TestforRadon org. |
| Air monitor: Abbr. |
| Air-pollution org. |
| Air-quality agency |
| Cap and trade org. |
| DDT-banning entity |
| DDT banner of 1972 |
| Earth-friendly gp. |
| Eco-conscious org. |
| Ecological monitor |
| Ecosystem monitors |
| Environmental grp. |
| GoGreen! publisher |
| Govt. ecology org. |
| M.P.G. determiners |
| M.P.G.-rating org. |
| Mileage rating gp. |
| Omega-3 fatty acid |
| Org. with monitors |
| River cleanup org. |
| Smog-fighting grp. |
| Smog-watching grp. |
| Smog-watching org. |
| Spill-fighting gp. |
| U. S. ecology org. |
| Water quality org. |
| energystar.gov gp. |
| Fed. cleaner-upper |
| Smog watchdog org. |
| Smog-battling org. |
| Fed. ecology group |
| Waste watchers gp. |
| D.C. ecology group |
| Fed. smog watchdog |
| Antipollution org. |
| Clean Air Act org. |
| Air national guard? |
| Air-quality monitor |
| Assessors of m.p.g. |
| Cabinet-level dept. |
| Car-emissions agcy. |
| Coastline protector |
| Earth savers, abbr. |
| Ecol. watchdog org. |
| Environmental org. |
| Grime-fighting org. |
| Grp. with standards |
| Mileage rating grp. |
| MPG-estimating org. |
| Org. fighting grime |
| Pesticides overseer |
| Ruckelshaus's agcy. |
| Smog-monitoring gp. |
| Smog-watching agcy. |
| Spill-fighting grp. |
| Spill-handling org. |
| U.S. watchdog agcy. |
| Waste-watching org. |
| Water tester: Abbr. |
| Air monitoring org. |
| Energy Star co-mgr. |
| energystar.gov grp. |
| energystar.gov org. |
| Govt. ecology group |
| Govt. smog watchdog |
| Greener Living org. |
| Ecology-minded org. |
| Mileage rating org. |
| Anti-pollution org. |
| Air-monitoring agcy. |
| Carol Browner's org. |
| Eco-friendly fed gp. |
| Ecology-minded agcy. |
| Energy Star Day org. |
| Fed. pollution group |
| Federal PCB banisher |
| Govt. ecology office |
| Lisa Jackson's agcy. |
| Mileage testing grp. |
| Org. founded in 1970 |
| Pollution-rating gp. |
| Smog-regulating grp. |
| Test-conducting org. |
| They watch for PCB's |
| Waste watcher's org. |
| Federal ecology org. |
| Govt. watchdog group |
| Lead watchdog: abbr. |
| Smog-monitoring org. |
| Smog watchers: abbr. |
| Org. that banned DDT |
| Clean Water Act org. |
| Andrew Wheeler's org. |
| Clean Water Act agcy. |
| Group that banned DDT |
| Kind of rating: Abbr. |
| MPG-determining group |
| Nature-nurturing org. |
| Nixon admin. creation |
| Org. fining polluters |
| Org. with a superfund |
| Pay-As-You-Throw org. |
| Plant-monitoring org. |
| Smog watchdog (abbr.) |
| Toxin-monitoring org. |
| Watcher o'er wetlands |
| Abbr. in many car ads |
| Radon-regulating org. |
| Pollution-control gp. |
| Clean Power Plan" org. |
| Air monitor, for short |
| Climate-concerned org. |
| Emissions control grp. |
| Emissions watchdog gp. |
| Energy Star co-manager |
| Fed. agency since 1970 |
| Fed. air quality group |
| Fed. conservation org. |
| Federal ecology agency |
| Govt. "cleanup" agency |
| Grp. setting standards |
| Org. hiring ecologists |
| Org. launched by Nixon |
| Org. of waste watchers |
| Org. that does studies |
| Pollutant watchdog gp. |
| Pollution solution gp. |
| Pollution-fighting gp. |
| Sample-collecting org. |
| Toxic avengers (abbr.) |
| Trash trackers (abbr.) |
| Abbr. on a car sticker |
| Agency that banned DDT |
| Air pollution watchdog |
| Clean Air Act enforcer |
| Polluter-policing org. |
| Pollution control grp. |
| Pollution stds. setter |
| Smog watchdogs (Abbr.) |
| Waste watchers (abbr.) |
| Fed. pollution monitor |
| Pollution control org. |
| Agcy. dealing with smog |
| Creator of carbon rules |
| Emission standards org. |
| Emissions tester: Abbr. |
| Emissions watchdog org. |
| Environmentalists' org. |
| Fed. clean-air watchdog |
| Fed. pollution watchdog |
| Govt. wetlands overseer |
| Green branch, for short |
| Inits. on a car sticker |
| Lead monitor, for short |
| Mercury-regulating org. |
| Org. concerned with air |
| Org. with lead concerns |
| Pollution watchdog grp. |
| Pollution-battling org. |
| Spill checker, briefly? |
| Superfund administrator |
| U.S. asbestos regulator |
| UV index monitor: Abbr. |
| Water watchdog, briefly |
| WaterSense program org. |
| Gov. pollution watchdog |
| Govt. agency since 1970 |
| Org. with a flower logo |
| Pollution watchdog org. |
| They have a flower logo |
| Pollution-fighting org. |
| Pollution-policing org. |
| Agcy. concerned with MPG |
| Agcy. with a flower logo |
| Asbestos-regulating org. |
| Emissions-standards grp. |
| Federal agcy. since 1970 |
| Govt. antipollution org. |
| Group concerned with mpg |
| Org. concerned with smog |
| Org. founded under Nixon |
| Org. monitoring wetlands |
| Pollution monitoring gp. |
| Pollution standards org. |
| Safe drinking water org. |
| Showroom sticker letters |
| Smog fighters, for short |
| Toxic spill-fighting gp. |
| Wetlands protection org. |
| Govt. pollution watchdog |
| Org. concerned with CFCs |
| Govt. emissions watchdog |
| Energy Star program org. |
| Fed. air quality monitor |
| Govt. clean air watchdog |
| Emission-regulating org. |
| Agcy. established in 1970 |
| Air quality tester: Abbr. |
| Clean air and water agcy. |
| Clean air watchdog: Abbr. |
| Eco-friendly govt. agency |
| Emissions tester, briefly |
| Emissions-regulating org. |
| Federal supporter of FEMA |
| Fuel economy testing org. |
| Green monitor, for short? |
| Grp. monitoring emissions |
| Org. monitoring emissions |
| Org. that fines polluters |
| Org. with a radon hotline |
| Pesticide-monitoring grp. |
| Pollution-monitoring org. |
| Pollution-regulating org. |
| Setter of water standards |
| Smog-fighting govt. group |
| U.S. pollution controller |
| Clean School Bus USA org. |
| Emissions-monitoring org. |
| Fed. regulator since 1970 |
| Oil spill-monitoring org. |
| Org. concerned with PCB's |
| Pesticide-regulating org. |
| Smog-control group: Abbr. |
| Standards issuer, briefly |
| Taker of ppm measurements |
| U.S. emissions controller |
| Superfund enforcer: Abbr. |
| Emissions detecting agcy. |
| Org. established by Nixon |
| Go Green!" newsletter org. |
| Ecologically oriented org. |
| Emissions regulator: Abbr. |
| Frequent GOP debate target |
| Government org. since 1970 |
| Govt. air-quality watchdog |
| Grp. concerned with m.p.g. |
| Grp. involved in a cleanup |
| It has pollution solutions |
| It tests the waters: abbr. |
| Oil spill-researching org. |
| Org. behind the AirNOW app |
| Org. headed by Ruckelshaus |
| Org. that cleans up spills |
| Org. with air-quality data |
| Pollution watchdog (abbr.) |
| Radon regulators, in brief |
| Sustainable practices grp. |
| U.S. air pollution monitor |
| Watchdog agency's intitals |
| Emissions watchdog (abbr.) |
| WasteWise watchdog (abbr.) |
| Agcy. watching over ecology |
| Agency concerned with ecol. |
| Air quality monitor (abbr.) |
| Energy Star program creator |
| Grp. that can ban chemicals |
| Org. concerned with ecology |
| Org. in a war against grime |
| Org. monitoring brownfields |
| Org. that monitors wetlands |
| Pesticide registration org. |
| Pollution police, for short |
| They test the waters: Abbr. |
| UV index monitor, for short |
| Watcher of the skies: abbr. |
| Air-quality monitoring org. |
| Gp. with emission standards |
| Agcy. involved with cleanup |
| Org. concerned with the AQI |
| Clean energy advocate: Abbr. |
| Dump site monitor, for short |
| Ecol. watchdog (we can hope) |
| Ecology-oriented govt. group |
| Environmental watchdog agcy. |
| Govt. arm with a flower logo |
| Org. concerned with fracking |
| Org. doing atmospheric tests |
| Org. that controls emissions |
| Org. that monitors emissions |
| Org. that promotes recycling |
| Org. whose seal has a flower |
| Org. with radon on its radar |
| They got the lead out: abbr. |
| Air quality watchdogs: abbr. |
| Fuel efficiency rater: Abbr. |
| Toxic-level monitor, briefly |
| Air quality overseer (Abbr.) |
| Org. with an Office of Water |
| Agcy. that polices polluters |
| Air quality tester, for short |
| Clean Water Act administrator |
| Emissions watchdog, for short |
| ENERGY STAR promoter, briefly |
| Environmental protection grp. |
| Environmentally friendly org. |
| Federal ecology agency: Abbr. |
| Fuel economy overseers: Abbr. |
| Government agcy. est. in 1970 |
| Gp. concerned about emissions |
| Green org. with a floral logo |
| Grp. concerned with pollution |
| It's got its standards: Abbr. |
| Org. concerned with clean air |
| Org. concerned with pollution |
| Org. dealing with brownfields |
| Org. protecting air and water |
| Org. that cares about the air |
| Org. that monitors oil spills |
| Org. trying to clear the air? |
| Org. with a WasteWise program |
| Wetlands regulator, for short |
| Drinking-water tester (Abbr.) |
| Org. concerned with emissions |
| Clean Air Act enforcer: Abbr. |
| Superfund administrator: Abbr. |
| Greening the Season" proponent |
| Anti-Keystone XL pipeline org. |
| Environmental protection org. |
| Factory-emissions testing grp. |
| Fed. watchdog created by Nixon |
| Federal org. issuing standards |
| Grp. overseeing toxic cleanups |
| Hazardous waste monitoring gp. |
| Leavitt left it in 2005: Abbr. |
| Org, with a WaterSense program |
| Org. concerned with ecosystems |
| Org. that registers pesticides |
| Watchdog gp. proposed by Nixon |
| Federal clean air group: Abbr. |
| Org. concerned with pesticides |
| Org. with an acid rain hotline |
| Org. with an Acid Rain Program |
| Air-quality organization: Abbr. |
| Clean air watchdog group: Abbr. |
| Clean-air federal agency: Abbr. |
| Federal org. with a flower logo |
| Govt. agency with a flower logo |
| Mike Leavitt is its head: Abbr. |
| Org. concerned with air quality |
| Org. concerned with brownfields |
| Org. that conducts many studies |
| Org. that monitors fuel economy |
| Org. with a Greenversation blog |
| Pollution control agency: Abbr. |
| Greenhouse gas regulator: Abbr. |
| Pollution watchdog group: Abbr. |
| Clean Air Act administrative gp. |
| Ecological watchdog group: Abbr. |
| Evil org. in "The Simpsons Movie |
| Its site has an Air Science page |
| It's concerned with Hg emissions |
| Org. concerned with toxin levels |
| Org. headed by W. D. Ruckelshaus |
| Org. that oversees the Superfund |
| Superfund administrator, briefly |
| Federal air-quality agency: Abbr. |
| Federal clean-water agency: Abbr. |
| Federal pollution watchdog: Abbr. |
| Fuel economy authority, for short |
| Org. concerned with water quality |
| Org. headed by Lisa Perez Jackson |
| Org. monitoring industrial wastes |
| Org. with air and water standards |
| Org. with the Energy Star program |
| Water quality organization: Abbr. |
| Agcy. twice headed by Ruckelshaus |
| Clean Air Act organization: Abbr. |
| Energy Star co-creator, familiarly |
| Federal air-quality monitor: Abbr. |
| Government org. with a flower logo |
| Govt. org. in 'The Simpsons Movie' |
| Grp. concerned with global warming |
| Org. concerned with greenhouse gas |
| Org. concerned with soil and water |
| Org. monitoring endangered species |
| Org. that promotes Energy Star Day |
| Org. that tracks mercury emissions |
| Org. with a two-leaved flower logo |
| Org. with the blog Greenversations |
| Watchdog org. established by Nixon |
| Federal antipollution group: Abbr. |
| Gp. interested in clearing the air |
| Org. concerned with global warming |
| Org. concerned with climate change |
| Agcy. that monitors smoking hazards |
| Federal ecology organization: Abbr. |
| It provides mileage ratings (abbr.) |
| National Exposure Research Lab org. |
| Org. concerned with hazardous waste |
| Org. concerned with mercury in fish |
| Org. established by President Nixon |
| Org. involved with massive cleanups |
| Org. that monitors emissions: Abbr. |
| Org. that monitors greenhouse gases |
| Walter Peck's org. in "Ghostbusters |
| They want to clear the air, briefly |
| Ecologically minded US agency: Abbr. |
| Enforcer of the Clean Air Act: Abbr. |
| It enforces the Clean Air Act: Abbr. |
| Org. concerned with greenhouse gases |
| Org. concerned with the BP oil spill |
| Org. with a Clean School Bus program |
| Science Matters Newsletter publisher |
| Agcy. involved with massive cleanups |
| Government pollution watchdog: Abbr. |
| Govt. org. with a flower in its logo |
| Antipollution government group: Abbr. |
| Federal air pollution watchdog: Abbr. |
| Federal supporter of "citizen science |
| Grp. with an Office of Water division |
| Org. whose mission involves emissions |
| Pollution control organization: Abbr. |
| D.C. group once headed by Mrs. Burford |
| Fed. enforcer of air quality standards |
| Fed. overseer of climate change policy |
| Federal org. with a flower in its logo |
| Org. that may be involved in a cleanup |
| Org. that might employ a climatologist |
| WaterSense program overseer, for short |
| Org. with a Pollution Prevention Grant |
| Group that monitors air quality: Abbr. |
| Antipollution org. established by Nixon |
| Office of Air and Radiation parent org. |
| Org. concerned with safe drinking water |
| Government group that banned DDT: Abbr. |
| Org. that began the Energy Star program |
| Antagonistic org. in "The Simpsons Movie |
| Group that estimates fuel economy: Abbr. |
| Org. that regulates arsenic and asbestos |
| Org. to be headed by Gina McCarthy, soon |
| Org. whose resources partly go to waste? |
| Government org. concerned with pollution |
| Org. with an Office of Air and Radiation |
| Antipollution federal organization: Abbr. |
| Org. with a "Mold" section on its website |
| Agcy. getting demonstratively cut by Trump |
| Government group that monitors smog: Abbr. |
| Org. concerned with drinking water quality |
| Org. established during Nixon's presidency |
| Org. with a monthly "Go Green!" newsletter |
| Russ Cargill's org. in "The Simpsons Movie |
| Clean air and water regulatory group: Abbr. |
| Org. created under the Nixon administration |
| Org. employing Walter Peck in "Ghostbusters |
| Org. headed by Scott Pruitt until July 2018 |
| Org. that publishes the newsletter GoGreen! |
| Org. that's affiliated with fueleconomy.gov |
| Organization that monitors pollution: Abbr. |
| Safe Drinking Water Act enforcer, for short |
| Organization that monitors emissions: Abbr. |
| Group that enforces the Clean Air Act: Abbr. |
| Org. tasked with enforcing the Clean Air Act |
| Group that regulates greenhouse gases: Abbr. |
| Dept. focused on health and natural resources |
| Federal agency that monitors pollution: Abbr. |
| William Ruckelshaus was its first head: Abbr. |
| Agency that oversees Superfund cleanups: Abbr. |
| Government body that monitors pollution: Abbr. |
| Government organization that banned DDT: Abbr. |
| Organization concerned with air quality: Abbr. |
| Agency involved with ecological cleanups: Abbr. |
| Government group that banned DDT in 1972: Abbr. |
| Air quality watchdog created by the Nixon admin. |
| Gov't body whose seal depicts a flower and water |
| Government body concerned with clean water: Abbr. |
| Org. created the same year as the first Earth Day |
| Government group concerned with air quality: Abbr. |
| Org. that domes Springfield in "The Simpsons Movie |
| Pollution-control agency with a flower logo: Abbr. |
| Enforcer of the Solid Waste Disposal Act, for short |
| Federal agency concerned with climate change: Abbr. |
| Federal group that supports renewable energy: Abbr. |
| Org. linked to from the homepage of fueleconomy.gov |
| Org. that directed some of BP's oil cleanup efforts |
| Org. with a "Greener Living" section on its website |
| Federal organization concerned with acid rain: Abbr. |
| Government group that sets emission standards: Abbr. |
| Eco-conscious org. created by Nixon's executive order |
| Federal agency that regulates greenhouse gases: Abbr. |
| Federal watchdog overseeing pollution controls: Abbr. |
| Gp. that seals off Springfield in "The Simpsons Movie |
| Org. that's (supposed to be) concerned with pollution |
| Org. whose Web site features a "Your Air Quality" map |
| Federal organization concerned with air quality: Abbr. |
| Federal organization concerned with clean water: Abbr. |
| Government group that promotes water efficiency: Abbr. |
| Group that enforces the Safe Water Drinking Act: Abbr. |
| Organization concerned with clean air and water: Abbr. |
| Org. with a Sustainable Practices section on its website |
| Organization that created the Energy Star program: Abbr. |
| Organization that started the Energy Star program: Abbr. |
| Org. that funds the National Exposure Research Laboratory |
| Org. with an Office of Solid Waste and Emergency Response |
| Organization that launched the Energy Star program: Abbr. |
| Federal group that oversees the Energy Star program: Abbr. |
| Org. with an Assistant Administrator for Air and Radiation |
| Org. with the Office of Solid Waste and Emergency Response |
| Government organization concerned with climate change: Abbr. |
| Org. that covers Springfield in a dome in "The Simpsons Movie |
| Grp. given regulatory authority by the Safe Drinking Water Act |
| Federal group that oversees automobile emission standards: Abbr. |
| Organization that monitors air quality and drinking water: Abbr. |
| Federal org. with a "personal greenhouse gas emissions calculator |
| Govt. agcy. with a "sustainable practices" section on its website |
| ___ rating (federal agency's measure of how eco-friendly a car is) |
| Federal organization that administers the WaterSense program: Abbr. |
| Federal organization that runs the National Clean Diesel Campaign: Abbr. |
| Org. that is probably sick of trying to convince people of climate change |
| Government organization with a Climate Change section of its website: Abbr. |
| Government agency responsible for maintaining air pollution standards: Abbr. |
| Org. that promotes motor oil recycling with the slogan "You dump it, you drink it |