Referring Clues

• Grp. overseeing toxic cleanups
• Govt. watchdog group
• Air quality tester: Abbr.
• Org. founded in 1970
• Govt. watchdog
• Emissions tester: Abbr.
• Grp. that rates
• Ecol. watchdog
• Pollution stds. setter
• Smog-battling org.
• Emissions control grp.
• Waste watchers: Abbr.
• Kind of rating
• Mileage testing grp.
• M.P.G. determiners
• Org. concerned with emissions
• Grp. with standards
• UV index monitor
• Smog-regulating grp.
• Antipollution org.
• Standards issuer, briefly
• Mileage rating org.
• Air tester: Abbr.
• Govt. agency since 1970
• Org. with an Office of Water
• Clean air grp.
• Eco-friendly feds
• Org. that banned DDT
• Grp. monitoring emissions
• Air monitor: Abbr.
• Emissions-regulating org.
• It rates m.p.g.
• Pollution control grp.
• Org. that may be involved in a cleanup
• Assessors of m.p.g.
• Smog-fighting grp.
• Raters of m.p.g.
• Clean air org.
• UV index tracker
• Cabinet-level dept.
• Clean Air Act enforcer: Abbr.
• Fed. pollution monitor
• Air-quality monitoring org.
• Org. with a superfund
• Superfund org.
• Org. launched by Nixon
• Superfund administrator: Abbr.
• Pesticide-monitoring grp.
• Air quality tester, for short
• Trash trackers: Abbr.
• Pollution control org.
• Pollution watchdog: Abbr.
• Org. concerned with PCB's
• Org. that conducts many studies
• Clean-air org.
• Rater of m.p.g.
• Grp. involved in a cleanup
• Org. that does studies
• Factory-emissions testing grp.
• Fed. watchdog
• Green grp.
• Grp. setting standards
• Govt. org. with a flower in its logo
• Water tester: Abbr.
• Mileage rating grp.
• Emissions watchdog: Abbr.
• DDT banner
• Test-conducting org.
• Energy Star org.
• Air-testing org.
• Smog control grp.
• Grp. concerned with m.p.g.
• Smog-watching grp.
• Waste watchers' org.
• energystar.gov grp.
• Eco-friendly org.
• Org. established by Nixon
• Fed. air quality monitor
• Air quality org.
• Clean Air Act org.
• Org. monitoring industrial wastes
• Emissions org.
• Abbr. in car ads
• Air quality grp.
• Fuel economy org.
• Dump cleanup grp.
• Org. monitoring 38-Down quality
• Air monitor, for short
• Car emission stds. regulator
• Emissions-watching org.
• Waste watchers (abbr.)
• Smog watchdogs (abbr.)
• MPG calculators
• Gp. that watches for PCBs
• Air quality monitoring org.
• Fed. emissions watchdog
• Pollution monitoring org.
• Org. created under the Nixon administration
• Smog watchdog's letters
• Emission control gp.
• Org. concerned with water quality
• Smog-watching gp.
• Gp. in charge of emissions tests
• Org. monitoring auto emissions
• Superfund overseer (abbr.)
• MPG rater
• Anti-smog org.
• Air pollution watchdog
• Waste watchers gp.
• Smog watchdogs' letters
• Pollution monitor (abbr.)
• Gp. concerned with greenhouse gases
• Pollution-policing org.
• Smog watchdog (abbr.)
• Govt. air-quality watchdog
• Pollution-monitoring org.
• energystar.gov gp.
• MPG raters
• Superfund administrator (abbr.)
• Emissions watchdog (abbr.)
• Green org.
• U.S. emissions controller
• Gp. that rates
• Smog control gp.
• Org. with an acid rain hotline
• It provides mileage ratings (abbr.)
• Mike Leavitt is its head: Abbr.
• Org. concerned with global warming
• Org. concerned with hazardous waste
• MPG rating group
• Org. with the blog Greenversations
• Org. concerned with PCBs
• "Go Green!" newsletter org.
• Government org. since 1970
• MPG-determining group
• Energy Star program org.
• William Ruckelshaus was its first head: Abbr.
• Org. that's affiliated with fueleconomy.gov
• Pollution-fighting org.
• Leavitt left it in 2005: Abbr.
• Org. with an Assistant Administrator for Air and Radiation
• Org. concerned with safe drinking water
• Pesticide-regulating org.
• Org. of waste watchers
• Org. that registers pesticides
• Org. concerned with climate change
• It's concerned with Hg emissions
• MPG org.
• Clean School Bus USA org.
• Russ Cargill's org. in "The Simpsons Movie"
• National Exposure Research Lab org.
• Org. with an Office of Solid Waste and Emergency Response
• Org. linked to from the homepage of fueleconomy.gov
• MPG determiner
• Gp. concerned about emissions
• Org. that promotes motor oil recycling with the slogan "You dump it, you drink it"
• Eco-friendly fed gp.
• Superfund enforcer: Abbr.
• AQI user
• Govt. emissions watchdog
• Govt. smog watchdog
• 1972 DDT banner
• Pollutant watchdog gp.
• Green gp.
• Org. concerned with 10-Across
• Org. with an Acid Rain Program
• Conservation org.
• Pollution-rating gp.
• MPG monitor
• Air watchers' gp.
• Fed. watchdog hidden in 20-, 37-, 44- and 60-Across
• Org. whose Web site features a "Your Air Quality" map
• Ecology agcy.
• Govt. air monitor
• Federal agcy. since 1970
• Superfund administrator
• Air-quality org.
• Emissions regulator: Abbr.
• Air-quality agcy.
• Agcy. established in 1970
• MPG rating agcy.
• DC water watchdog
• Agcy. with a flower logo
• Omega-3 fatty acid
• Water watchdog
• Pollution monitor
• Coastline protector
• MPG agency
• Pollution watchdog grp.
• Clean air agcy.
• Smog fighters, for short
• Smog-monitoring gp.
• Banner of 10-Down
• Banner of DDT
• Pollution-control gp.
• Ecology org.
• Smog-monitoring org.
• Fed. smog watchdog
• Gas mileage grp.
• Anti-pollution org.
• Superfund administrator, briefly
• Gp. interested in clearing the air
• Agcy. that polices polluters
• They want to clear the air, briefly
• Toxic-level monitor, briefly
• Fed. cleaner-upper
• Gov. air-monitor
• Watchdog feds
• Emissions detecting agcy.
• Drinking-water tester (Abbr.)
• Agcy. twice headed by Ruckelshaus
• Fed. regulator since 1970
• D.C. watchdog
• Noise pollution watchdog gp.
• Org. that controls emissions
• Government agcy. est. in 1970
• U.S. pollution controller
• Federal org. with a "personal greenhouse gas emissions calculator"
• Ecology-minded agcy.
• energystar.gov org.
• Emissions-standards grp.
• Ecological agcy.
• Air-monitoring agcy.
• DDT-banning org.
• AQI calculator
• Org. doing atmospheric tests
• MPG rating agency
• Abbr. in many car ads
• Federal PCB banisher
• AQI monitor
• Air quality monitor (abbr.)
• Emissions watchdog org.
• Clean-air agcy.
• M.P.G. watcher
• Org. concerned with air
• Anti-smog gp.
• Waste watchers?
• Fed. clean-air watchdog
• Lead watchdog: abbr.
• Emission-regulating org.
• Cap and trade org.
• Org. that domes Springfield in "The Simpsons Movie"
• Org. concerned with the BP oil spill
• Org. with a Pollution Prevention Grant
• Org. headed by Lisa Perez Jackson
• Org. targeted by the 2011 GOP budget proposal
• Org. that directed some of BP's oil cleanup efforts
• Environmental protection org.
• Earth Watch etc.
• Air monitoring org.
• Agency that banned DDT
• Emissions watchdog, for short
• Climate-concerned org.
• UV index monitor, for short
• Org. with a WasteWise program
• Org. concerned with fracking
• Org. created under Nixon
• Air quality overseer (Abbr.)
• Govt. pollution watchdog
• Environmental org.
• Cleanup org.
• PCB regulator
• PCB regulator
• Govt. clean air watchdog
• Clean Water Act org.
• MPG-rating org.
• Auto ad abbr.
• Govt. org. featured in 'The Simpsons Movie'
• Ecol. org.
• Govt. org. in 'The Simpsons Movie'
• Air-monitoring org.
• Water safety agcy.
• Ecol.-minded org.
• Ecol. watchdog org.
• Air quality gp.
• Ecol. monitor
• Pollution-fighting gp.
• Clean air gp.
• Earth-friendly gp.
• Earth-friendly org.
• Pesticide-banning org.
• Org. against pollution
• Fed. cleanup group
• Waste-watching org.
• It banned DDT
• Energy Star program creator
• Trash trackers (abbr.)
• Pollution watchdog org.
• Agcy. involved with cleanup
• Air-quality monitor
• Federal ecology agency
• Org. with lead concerns
• Govt. antipollution org.
• Oil spill-monitoring org.
• Frequent GOP debate target
• Agcy. since 1970
• Org. with a monthly "Go Green!" newsletter
• Air-quality agency
• Federal org. issuing standards
• Eco-minded grp.
• Org. trying to clear the air?
• Agcy. concerned with MPG
• Eco-friendly govt. agency
• Air quality agcy.
• Spill-handling org.
• It's got its standards: Abbr.
• Org. whose seal has a flower
• Envir. monitor
• Fed. air monitor
• Org. concerned with acid rain
• Ecology-oriented govt. group
• Water watchdog, briefly
• "Go Green!" gp.
• Fed. pollution watchdog
• Antagonistic org. in "The Simpsons Movie"
• Regulating org.
• WasteWise watchdog (abbr.)
• Abbr. on a car sticker
• Fed. conservation org.
• Abbr. in auto ads
• Org. concerned with greenhouse gas
• Org. that fines polluters
• Org. that monitors oil spills
• MPG-rating grp.
• Pollution-control org.
• Org. to be headed by Gina McCarthy, soon
• Clean Air Act enforcer
• Water quality org.
• Org. fining polluters
• Assessors of mpg
• Emissions watchdog gp.
• Polluter-policing org.
• Air national guard?
• Air national guard
• Org. with air and water standards
• Org. with an Office of Air and Radiation
• Green org. with a floral logo
• Ecol. bureau
• Fed. enforcer of air quality standards
• MPG watchdog
• Ecological org.
• Pollution standards org.
• DDT-banning gp.
• Sierra Club e.g.
• Air-pollution org.
• Fuel economy authority, for short
• Mileage-testing grp.
• Spill-fighting gp.
• Green monitor, for short?
• Sustainable practices grp.
• Wetlands protection org.
• WaterSense agcy.
• Environmentalists' org.
• ___ EST HWY MPG
• Org. concerned with CFCs
• Federal org. with a flower in its logo
• MPG watcher
• Org. tasked with enforcing the Clean Air Act
• Water-quality org.
• It tests the waters: abbr.
• Watchdog gp. proposed by Nixon
• Evil org. in "The Simpsons Movie"
• Org. concerned with greenhouse gases
• Watcher o'er wetlands
• Org. with a radon hotline
• Org. that began the Energy Star program
• ENERGY STAR promoter, briefly
• Ecol. grp.
• Antipollution gp.
• Toxic avengers (abbr.)
• Air-quality monitor (Abbr.)
• Org. employing Walter Peck in "Ghostbusters"
• Ecology gp.
• Org. concerned with 34-Across
• Hazardous waste monitoring gp.
• Agcy. involved with massive cleanups
• Org. concerned with the AQI
• Federal ecology org.
• Cabinet dept.
• Fuel economy testing org.
• Cabinet dept
• Environmental agcy.
• Org. that might employ a climatologist
• Greenhouse gas regulator: Abbr.
• Org. with monitors
• Org. that regulates arsenic and asbestos
• Smog-fighting govt. group
• Org. concerned with smog
• Earth savers, abbr.
• Org. concerned with clean air
• Org. whose resources partly go to waste?
• Gov't air checker
• Org. concerned with 55 Across
• Org. monitoring endangered species
• Dump site monitor, for short
• Clean-air gp.
• Science Matters Newsletter publisher
• Org. concerned with pesticides
• Org. monitoring brownfields
• Clean Water Act administrator
• U.S. asbestos regulator
• Gov. pollution watchdog
• Grp. concerned with global warming
• Federal org. with a flower logo
• Mileage rating gp.
• Mother natures support grp.?
• Ecology-minded org.
• Org. with a WaterSense program
• Radon regulators, in brief
• Org. established by President Nixon
• Emissions-monitoring org.
• Clean Air Act administrative gp.
• Fuel-economy org.
• Enforcer of the Solid Waste Disposal Act, for short
• Toxic spill-fighting gp.
• Org. that monitors air muck
• Nixon admin. creation
• Greenpeace, etc.
• Group concerned with mpg
• Org. that covers Springfield in a dome in "The Simpsons Movie"
• Cap-and-trade org.
• Inits. on a car sticker
• Ecologically oriented org.
• Earth Day org.
• Grime-fighting org.
• D.C. gp.
• Clean energy grp.
• Nature-nurturing org.
• MPG-estimating org.
• "GoGreen!" org.
• Smog measurers
• Superfund agcy.
• Green govt. group
• Wetlands regulator, for short
• Pollution police, for short
• Org. concerned with ecology
• Org. created the same year as the first Earth Day
• Govt. ecology org.
• Org. that promotes Energy Star Day
• Plant-monitoring org.
• Auto indus. regulator
• Grp. that can ban chemicals
• Ecol. police
• Eco-conscious org.
• Energy Star co-creator, familiarly
• MPG-rating agcy.
• Org. concerned with 9-Down
• UV index monitor: Abbr.
• Sample-collecting org.
• Emission standards org.
• Org, with a WaterSense program
• Energy Star co-mgr.
• Org. concerned with soil and water
• Org. concerned with the ozone layer
• Smog-fighting org.
• Smog monitor
• Org. protecting air and water
• They watch for PCB's
• Org. that tracks mercury emissions
• Air quality watchdogs: abbr.
• Org. that monitors fuel economy
• Office of Air and Radiation parent org.
• Smog watchers: abbr.
• Gp. with emission standards
• Org. with the Office of Solid Waste and Emergency Response
• They have a flower logo
• Government org. concerned with pollution
• Ecol. watchdog (we can hope)
• Pollution solution gp.
• Smog-watching org.
• Smog control org.
• Govt. agency with a flower logo
• It has pollution solutions
• Org. involved with massive cleanups
• WaterSense program overseer, for short
• Govt. arm with a flower logo
• Air grp.
• Grp. given regulatory authority by the Safe Drinking Water Act
• WaterSense org.
• Agcy. that really cleans up
• Lead paint monitor: abbr.
• Ecol.-minded entity
• CFCs watchdog
• Org. with the Energy Star program
• Org. that cleans up spills
• Org. concerned with pollution
• It monitors the UV Index
• Org. monitoring emissions
• MPG tester
• Clean energy org.
• #TestforRadon org.
• Org. whose mission involves emissions
• Pollution-control agency with a flower logo: Abbr.
• Org. established during Nixon's presidency
• Taker of ppm measurements
• Enforcer of the Clean Air Act: Abbr.
• Org. that monitors wetlands
• Organization that launched the Energy Star program: Abbr.
• Ratings org.
• Federal supporter of "citizen science"
• Water quality organization: Abbr.
• Org. with a flower logo
• Ecological monitor
• Ecological watchdog group: Abbr.
• Federal supporter of FEMA
• Oil spill-researching org.
• Greener Living org.
• Federal agency that regulates greenhouse gases: Abbr.
• Smog watchdog org.
• They test the waters: Abbr.
• Anti-DDT org.
• Showroom sticker letters
• Org. with a Clean School Bus program
• Toxin-monitoring org.
• Org. dealing with brownfields
• Org. headed by Scott Pruitt until July 2018
• Org. that publishes the newsletter GoGreen!
• Green-minded org.
• Org. founded under Nixon
• Radon-regulating org.
• Govt. wetlands overseer
• Safe drinking water org.
• Smog-watching agcy.
• Smog Rating org.
• Regulator of "particulate matter": abbr.
• Fed. science org.
• DDT banner of 1972
• Watchdog org. established by Nixon
• Mercury-regulating org.
• Org. concerned with brownfields
• Energy Star co-manager
• Setter of water standards
• Energy Star Day org.
• Org. hiring ecologists
• Government org. with a flower logo
• River cleanup org.
• Org. monitoring wetlands
• MPG-testing org.
• Org. concerned with ecosystems
• Pollution monitoring gp.
• Air quality watchdog created by the Nixon admin.
• Pollution-regulating org.
• Org. with a two-leaved flower logo
• Fed. air quality group
• US air monitor
• 92-Across banner
• Green branch, for short
• "Learn about the UV Index" org.
• Pollution watchdog, for short
• Cleanup grp.
• Org. concerned with cleanups
• Org. with a plant on its seal
• Government org. monitoring 63-Down quality
• Acid Rain Program org.
• Org. seeking clean skies
• Air quality watchdog: Abbr.
• Pollution regulator, for short
• Clean-water agcy.
• Publisher of recycling guides
• Org. that cleans up oil spills
• Pollution solution org.
• Org. that awards the Energy Star label
• Water tester, briefly?
• Air quality index org.
• Annual fuel-economy publisher
• Office of Air and Radiation org.
• Water monitor, for short
• Water safety org.
• Safe Drinking Water Act org.
• Org. with an oil spill prevention program
• Green Chemistry Challenge org.
• Org. concerned with sustainability
• Safe Drinking Water Act enforcer, for short
• Government org. that's an animal backward
• Oil Pollution Act org.
• Org. that awards the Safer Choice label
• Org. with pesticide storage regulations
• Org. concerned with recycling
• Greenhouse Gas Reporting Program org.
• Org. concerned with reducing emissions
• Org. that monitors air quality
• Org. with resources on smart growth
• Org. that takes the lead on lead?
• Org. since Nixon's presidency
• Org. with lots of money to waste?
• Org. that launched WaterSense in 2006
• Org. that approves disinfectants
• Org. established partly in response to Rachel Carson's "Silent Spring"
• Clean air and water org.
• Org. that regulates DDT
• Org. regulating pesticides
• Org. awarding Environmental Justice grants
• Diesel Emissions Reduction Act org.
• Org. that launched "My MPG" in 2005
• Org. measuring air quality
• Org. monitoring insecticides
• Radiation Protection Program org.
• Air issues org.
• Org. with fuel additive regulations
• Government org. concerned with AQI
• Org. created in the wake of "Silent Spring"
• Energy Star certifying org.
• Org. with a Climate Change section on its website
• Org. monitoring hazardous waste
• Clean water org.
• Org. headed by Michael S. Regan
• Org. whose E stands for Environmental
• Org. regulating PCBs
• Org. combating the climate crisis
• Org. concerned with toxins
• Energy-monitoring org.
• Water efficiency org.
• Government grp. employing ecologists
• Org. that ensures water is 41-Across
• Org. established by 111-Down
• Org. that tracks air quality
• Org. funding clean transportation
• Org. with pollution solutions
• Greenhouse gas regulator, for short
• 22-Down monitoring org.
• Grp. regulating pesticides
• Clean Air Act enforcer, for short
• Org. concerned with climate adaptation
• Org. created the same year as Earth Day
• Org. in the film "Dark Waters"
• Green org. with a flower logo
• Org. that regulates pesticides
• Org. with grants for asbestos removal
• Energy Policy Act org.
• Green letters?
• Superfund grp.
• Org. concerned with plastic pollution
• BEACH Act org.
• Government group: abbr.
• Org. that regulates fertilizers
• Org. that regulates HFCs
• One Cleanup Program org.
• Org. concerned with "forever chemicals"
• Org. concerned with air quality
• AirNow.gov partner
• Lead regulator, for short
• Org. that monitors water quality
• Green Power Partnership org.
• Planet-friendly agcy.
• Org. that enforces the Toxic Substances Control Act
• Org. that designates Superfund sites
• Government org. established in 1970
• Org. with a flower on its seal
• Eco-conscious agency (Abbr.)
• Org. that tests the waters
• AQI org.
• Nixon established it in 1970, for short
• Org. concerned with car emissions
• Org. that helped phase out CFCs
• Govt. org. employing ecologists
• Org. that regulates "forever chemicals"
• Org. with the Acid Rain Program
• Water-testing org.
• Org. with toxicologists
• Org. concerned with ozone depletion
• Pesticide regulator, in brief
• Org. that measures A.Q.I.
• A.Q.I. measurer
• Org. with a flower in its logo
• Org. that oversees air quality initiatives
• Govt. org. established by Nixon
• Grp. with geologists and biologists
• Org. regulating water safety