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(Click for frequent words.) 82 emission reductions 78 emissions 76 greenhouse gas emission 75 carbon emission 74 emission 73 greenhouse gas emissions 73 GHG reduction 72 GHG emissions 72 greenhouse gas 71 greenhouse gas emission reductions 71 greenhouse emissions 71 GHG emission 70 carbon emissions 68 GHG emission reduction 68 GHG 68 reduce carbon emissions 68 reducing carbon emissions 68 carbon emission reductions 67 carbon dioxide emissions 67 greenhouse gas GHG emissions 67 carbon dioxide emission 66 greenhouse gases 66 greenhouse emission 65 GHG emission reductions 65 GHG reductions 65 CO2 emissions 64 greenhouse gas GHG 64 greenhouse gas GHG emission 63 GhG emissions 63 CO2 emission 62 emitters 62 CO2 emission reduction 61 GHGs 61 carbon credits 61 Emissions 60 Kyoto Protocol 60 greenhouse gasses 60 carbon 60 CO2 emission reductions 60 emmissions 59 reducing CO2 emissions 59 carbon dioxide CO2 emissions 59 carbon emitters 58 reduce greenhouse gas 58 GHG emitters 58 global warming gases 58 renewables 58 carbon dioxide emission reductions 58 renewable energy 58 reducing greenhouse gas 57 tailpipe emissions 57 CHAIRMAN CONNAUGHTON Well 57 polluters 57 CO2 56 sectoral crediting 56 NOx 56 mercury emissions 56 Kyoto protocol 56 Kyoto Protocols 56 measurable reportable 56 stringent emission 56 UNFCC 56 C# emissions 56 Emission 56 carbon emitting 56 Greenhouse Gas 56 SO2 emissions 56 Kyoto accord 55 greenhouse gases GHG 55 Kyoto 55 curbing greenhouse gases 55 nitrogen oxide emissions 55 legally binding emission 55 pollutant emissions 55 emission offsets 55 carbon dioxide CO2 emission 55 GHG abatement 55 greenhouse gas emitter 55 Kyoto signatories 55 curbing carbon emissions 55 greenhouse gas emitters 55 pollution 54 decarbonisation 54 Clean Development Mechanism 54 heat trapping gases 54 NOx emissions 54 reduce greenhouse gasses 54 CO -2 emissions 53 nitrogen oxide NOx emissions 53 polluter 53 GHG emitting 53 Emissions Reduction 53 biosequestration 53 particulate emissions 53 emit CO2 53 mechanism CDM 53 biggest polluter 53 greenhouses gases 53 tailpipe emission standards 52 climate change 52 NOX emissions 52 exhaust emissions 52 carbon capture 52 cleaner fuels 52 Kyoto Accord 52 emissons 52 Kyoto treaty 52 Renewable Portfolio Standards 52 carbon dioxide 52 exhaust emission 52 carbon offsets 52 sulfur dioxide SO2 nitrogen 52 certified emission reductions 52 emmission 52 Industrialised countries 52 Joint Implementation JI 52 Copenhagen Accord 52 Co2 emissions 52 sulfur dioxide emissions 52 verified emission reductions 52 greenhouse gas emitting 52 Greenhouse Gas Reduction 52 emission allowances 51 carbon emitter 51 carbon emmissions 51 MACT standards 51 UNFCCC 51 CDM 51 polluting gases 51 Certified Emission Reductions CERs 51 zero emission 51 CARB 51 Climate Change UNFCC 51 CERs 51 ratified Kyoto 51 economywide cap 51 CO ² emissions 51 CO2e 51 feebates 51 Kyoto Treaty 51 emit greenhouse gases 51 Certified Emission Reductions 51 decarbonised 51 Emission Reduction 51 coal fired 51 CO2 emitters 51 VERs 51 quantified emission 50 Certified Emission Reduction CER 50 air pollution 50 additionality 50 GHG Protocol 50 combating global warming 50 carbon polluter 50 renewable 50 greenhouse gases emitted 50 carbondioxide emissions 50 nitrogen oxide NOx 50 carbon dioxide emitted 50 carbon emitted 50 polluting industries 50 ratify Kyoto 50 emit carbon dioxide 50 Voluntary Carbon Standard 50 Emission Reduction Units 50 particulate matter emissions 50 smog forming pollutants 50 NAMAs 50 carbon neutrality 50 Emission Trading Scheme 50 Carbon Dioxide CO2 emissions 50 Energy Efficiency 50 EU ETS 50 greehouse gas 49 Greenhouse Gas GHG 49 cleaner burning 49 ghg emissions 49 reduce NOx emissions 49 heat trapping emissions 49 nitrogen oxide 49 #GW [002] 49 Cancun Agreements 49 CO2 Emissions 49 mercury pollution 49 Assigned Amount Units AAUs 49 NAPCC 49 Kyoto Protocol expires 49 heat trapping gasses 49 Kyoto pact 49 emissions reductions CERs 49 allowances EUAs 49 Renewables Portfolio 49 #g CO2/km [002] 49 CO2 emitter 49 RGGI 49 LULUCF 49 AAUs 49 carbon sequestration 49 emmisions 49 Renewable Energy Directive 49 Greenhouse Gas GHG emissions 49 heat trapping carbon emissions 49 CO -2 49 Climate Initiative 48 sulfur fuels 48 Certified Emissions Reductions 48 Industrialized countries 48 Renewables Directive 48 Greenhouse Gases 48 tailpipe emission 48 particulate emission 48 Renewable Portfolio Standard 48 Carbon Offset 48 nitrous oxide emissions 48 Climate Change 48 REDD 48 legally binding pact obligating 48 GHG permitting 48 pollutant emission 48 Cancún Agreements 48 GHG mitigation 48 programmatic CDM 48 CO2 emission allowances 48 avoided deforestation 48 Greenhouse Friendly 48 particulate matter PM 48 greenhouse emitters 48 CO2 emmissions 48 heat trapping greenhouse 48 UNFCCC Kyoto Protocol 48 de carbonization 48 Voluntary Carbon 48 HFO #yf 48 decarbonising 48 halving greenhouse gas 48 greenhouse gases GHGs 48 #g CO2/km [001] 48 Greenhouse Gas Emissions 48 Acid Rain Program 48 REDD + 48 GHG greenhouse gas 48 decarbonization 48 HFC refrigerants 48 usual BAU 48 heat trapping carbon dioxide 48 Greenhouse Gas Protocol 48 EITE industries 47 Ms. Figueres 47 CDM JI 47 carbon dioxide CO2 47 diesel particulates 47 renewable energies 47 Legally binding 47 ZEV 47 Yacht Carbon Offset 47 co2 emissions 47 global warming 47 endorses halving 47 Greenhouse gasses 47 carbon dioxide emitter 47 CO2 emitted 47 de carbonizing 47 SO2 47 AP6 47 NOx emission 47 Low Carbon 47 diesel particulate emissions 47 nitrogen oxides 47 mandatory emission reductions 47 RTFO 47 Climate Action 47 Emissions Trading Scheme ETS 47 curbing greenhouse gas 47 fossil fuel 47 Emission Trading 47 CarbonSMART ™ enterprise 47 GhG 47 nitrogen oxides NOx emissions 47 NOx reduction 47 Kyoto Protocal 47 WBCSD 47 pollutants emitted 47 smog soot 47 decarbonise 47 Scoping Plan 47 biofuels 46 Carbon dioxide emissions 46 warming gases 46 Emission Reduction Units ERUs 46 Ailun Yang 46 fossil fuels 46 HCFC 46 stricter emission 46 SO2 NOx 46 MRET 46 ULEV II emissions 46 renewably 46 Industrialized nations 46 EPA 46 emitting greenhouse gases 46 IETA 46 Zero Emission Vehicle ZEV 46 ULEV II 46 House Gases GHG 46 Elliot Diringer 46 carbon polluters 46 CarbonNeutral Protocol 46 ZEVs 46 Yang Ailun 46 Emissions Trading System 46 Bali Roadmap 46 Carbon Reduction 46 LCFS 46 sulfur dioxide SO2 46 AEUs 46 anthropogenic emissions 46 biofuel 46 hydrofluorocarbon HFC 46 nitrogen oxide emission 46 diesel particulate filters 46 CO ² 46 noncarbon 46 alternative fuels 46 EU6 46 smog forming pollution 46 Renewables Obligation RO 46 Busan Roadmap 46 airshed 46 Adaptation Fund 46 CDMs 46 Low Emission Vehicle 46 diesel engines 46 tailpipe standards 46 Certified Emission Reduction 46 Biofuels Directive 46 mercury emitted 46 pollutant 46 Transport Fuels Obligation 46 LRET 46 Reducing Emissions 46 selective catalytic reduction 46 negawatts 46 renewably generated 46 NZUs 46 smog forming emissions 46 WREGIS 46 pollutants sulfur dioxide 46 legally binding instrument 46 Verified Emission Reductions 46 curbing heat trapping 46 Carbon Credits 45 Kyoto Accords 45 CDM EB 45 Carbon offsets 45 nitrous oxide emission 45 HFC #a 45 UNFCCC secretariat 45 Gas Emissions 45 regulate greenhouse gases 45 pollutants 45 Christoph Bals 45 polluting 45 largest emitter 45 Bali roadmap 45 greenhouse gas emmissions 45 megatonne reduction 45 IGCC 45 pact obligating 45 HFC# 45 rapidly industrializing nations 45 carbon offsetting 45 verification MRV 45 geological sequestration 45 Mandatory Renewable Energy 45 EVs 45 Phyllis Cuttino director 45 nonattainment areas 45 CO2 emitting 45 heat trapping gases emitted 45 JNNSM 45 Renewable Energy Certificate 45 Emissions Trading 45 Tailoring Rule 45 decarbonizing 45 Clean Air 45 Prof Garnaut 45 carbon dioxide nitrous oxide 45 Carbon Capture 45 ICE ECX 45 SOx emissions 45 AWG KP 45 emit greenhouse gasses 45 Waxman Markey bill 45 sulfur dioxide emission 45 biomass 45 Selective Catalytic Reduction SCR 45 smog forming nitrogen oxides 45 Carbon Emissions Trading 45 carbon footprints 45 Carbon Reduction Commitment CRC 45 biomass combustion 45 SCAQMD 45 Emissions Vehicle 45 Frank Jotzo 45 reducing greenhouse gasses 45 CO ₂ 45 NOx nitrogen oxides 45 biofuel blends 45 Emissions Vehicle SULEV 45 Landfill Directive 45 Tier 4i 45 CO ₂ emissions 45 Kim Carstensen WWF 45 Renewables Obligation 45 de carbonisation 45 Marcelo Furtado 45 #ppm CO2 45 NGERS 45 REDD Plus 45 Carbon Emissions 45 Major Economies Forum MEF 45 Certified Emission Reductions CER 45 nitrogen oxide NOX 45 nitrous oxide N2O 45 COP MOP 45 carbon emission allowances 45 SULEV 45 Tailpipe emissions 45 sulfur dioxide SO2 emissions 45 Carbon Offsets 44 Standard RPS 44 BioCarbon Fund 44 Delbeke 44 GHG emitter 44 cogeneration 44 Greenhouse Gas Inventory 44 ERUs 44 Renewable Energy Certificates 44 Meri Pori 44 tailpipe pollutants 44 #g/km CO2 [001] 44 emis sions 44 emissions reductions VERs 44 Renewable Energy Credits 44 VOC emissions 44 environmental 44 sulfur dioxide pollutant 44 Low Emissions Vehicle 44 LEED BREEAM 44 Near Zero Emissions 44 sulfur oxides SOx 44 Reduced Emissions 44 nitrogen oxides NOx 44 mercury sulfur dioxide 44 Renewable energy 44 renewable fuels 44 diesel particulate filters DPFs 44 differentiated responsibilities 44 GE ecomagination 44 retrofits 44 cap andtrade 44 Global Warming Potential GWP 44 Partial Zero Emission Vehicle 44 GHG Tailoring Rule 44 particulate matter emitted 44 Co2 emission 44 heaviest polluters 44 geo sequestration 44 Ecomagination initiative 44 supercritical coal 44 fluorinated gases 44 gigatons 44 anthropogenic greenhouse gases 44 manmade greenhouse gas 44 retrofit 44 CAFE standards 44 coal gasification 44 NAPAs 44 Bogor Declaration 44 Sugarcane ethanol 44 Standard LCFS 44 SO2 emission 44 Super Ultra Low 44 environmentally friendly 44 carbon footprint 44 Refrigerants Naturally 44 tough tailpipe emission 44 Quality Standards NAAQS 44 greenhouse gas polluter 44 HCFCs 44 sequester greenhouse gas 44 EPER 44 Kyoto Protocol obliges 44 EU Emissions Trading 44 Marrakesh Accords 44 Climate Change Secretariat 44 hydrofluorocarbons 44 retrofitting 43 carbon dioxide methane nitrous 43 GHG emitted 43 SOx 43 Natsource Asset Management 43 EU Emission Trading 43 Nitrogen Oxide NOx 43 offsets 43 Climate RESOLVE 43 emission norms 43 Natsource 43 Carbon dioxide CO2 43 Fuel Standard LCFS 43 Ultra Low Emissions Vehicle 43 Montreal Protocol 43 CPRS Carbon Pollution 43 biogenic emissions 43 LEV II 43 CCX 43 decarbonize 43 Kyoto protocol expires 43 sequestering carbon dioxide 43 EGR engines 43 Bachat Lamp Yojana 43 nonfossil fuel 43 Assigned Amount Units 43 GHGs emitted 43 afforestation 43 industrializing giants 43 CECIC 43 Carbon Reduction Commitment 43 EU Landfill Directive 43 Di Aping 43 One Tonne Challenge 43 Bogor Goals 43 Offsetters 43 Carbon Sequestration Leadership 43 Carbon Emission 43 #g/km CO2 [002] 43 regulating GHGs 43 Bill Magavern lobbyist 43 coal 43 emitter 43 carbon dioxide emission allowances 43 hydrofluorocarbon 43 efficiency retrofits 43 oxyfuel combustion 43 FiTs 43 SCR selective catalytic 43 greenpower 43 tailpipe CO2 emissions 43 heat trapping greenhouse gases 43 EnergyStar ® 43 Emissions Trading Scheme 43 Emilie Moorhouse 43 megatonne 43 Bluenext 43 Landfill Directive targets 43 Carbon Pollution Reduction Scheme 43 tpy CO2e 43 CRC Energy Efficiency 43 diesel particulate 43 PHEVs 43 Technology MACT 43 modal shift 43 Industrialised nations 43 #GW [001] 43 greenhouse gas emission allowances 43 Registry CCAR 43 regulate GHGs 43 ratifying Kyoto 43 Nalco Mobotec 43 TxLED 43 dPollution Device 43 ECAs 43 greenprint 43 legally binding treaty 43 emit #g/km 43 Association IETA 43 hybrids PHEVs 43 Dr Raupach 43 AT PZEV 43 conservation 43 legally binding 43 CO2e emissions 43 MARPOL Annex VI 43 emit pollutants 43 CO2 eq 43 consultancy Ecofys 43 ICLEI 43 hydrofluorocarbons HFCs perfluorocarbons PFCs 43 baseload renewable 43 Climate Change UNFCCC 43 Joint Implementation 43 Greenhouse gases 43 RPSs 43 CWSF 43 Activated Carbon 43 Ultra Low Emission Vehicle 43 HEVs 43 megatonnes 43 ozone particulate matter 43 Siddharth Pathak 43 carbon dioxide CO2 emitted 43 Waxman Markey 43 GHG offsets 43 Natsource LLC 43 EcoLogo 43 Persanyi 43 Nitrogen oxide emissions 43 heat trapping pollutants 43 harmful gasses 43 Garnaut 43 DPFs 43 DBCCA 43 Carbon Dioxide 42 Matthew Bramley 42 Repowering 42 CO2/km 42 RGGI allowances 42 IPPC directive 42 carbon dioxide equivalent CO2e 42 American Jianye 42 CAFÉ standards 42 Sustainable Development WSSD 42 NER# 42 Clean Energy 42 GHG concentrations 42 Regional Greenhouse Gas 42 sulfur diesel fuel 42 CO2emissions 42 Carbon dioxide emission 42 credits CERs 42 AWG LCA 42 Tricorona 42 Capstone microturbines 42 Clean Smokestacks Act 42 AQMD 42 ULEV 42 Renewable Electricity 42 nitrous oxide NOx 42 NRCS Environmental Quality 42 HFCs 42 Scheme ETS 42 CCEMC 42 Matthias Machnig Germany 42 Greenhouse Gas Tailoring Rule 42 tradable emission 42 smart metering 42 oxy combustion technology 42 IGCC plants 42 oxide hydrofluorocarbons perfluorocarbons 42 Thematic Strategy 42 microgeneration technologies 42 SBSTA 42 sulfur dioxide 42 ecodesign 42 tropical deforestation 42 geosequestration 42 NOx nitrogen oxide 42 SU LEV 42 carbon neutral 42 Degradation REDD 42 particulate filters 42 nitrous oxides 42 Renewable 42 AB# mandates 42 particulate pollution 42 #.#g/km 42 bio fuels 42 Carbon Emissions Reduction 42 air toxics 42 de carbonise 42 coco biodiesel 42 Low Carbon Fuel 42 nonroad 42 Climate Change UNFCCC secretariat 42 Euro5 42 diesel particulate matter 42 hybrid electric 42 Geologic Storage 42 EGTT 42 perfluorocarbons 42 gigawatts GW 42 dischargers 42 Co2 42 sulfur dioxide SOx 42 NOx SOx 42 vehicles EVs 42 Reduce Emissions 42 emit sulfur dioxide 42 Board CARB 42 gaseous emissions 42 Renewable Energy 42 NEDO 42 Emissions Vehicle AT PZEV 42 Hyogo Framework 42 Emissions Reductions 42 Poznań Poland 42 REDD mechanism 42 nitrogen oxide pollution 42 smokestack scrubbers 42 AOSIS 42 Coequyt 42 environmental sustainability 42 mCHP 42 Slovakia Latvia Lithuania 42 Bio SNG 42 Climate Savers 42 Maximum Achievable Control 42 Ms Hedegaard 42 forest Degradation REDD 42 GHG Emissions 42 Renewable Energy Certificates RECs 42 hydrocarbons carbon monoxide 42 SmartWay 42 drayage trucks 42 Emission Standards 42 Carbon Offset Program 42 Emission Reductions 42 Clare Demerse 42 CDP Supply Chain 42 carbon footprinting 42 Sustainable Development WBCSD 42 Kyoto accords 42 CER 42 GHG Reduction 41 NGRBA 41 Microgeneration 41 PM#.# 41 EEDI 41 EERS 41 Sakihito Ozawa 41 nonbinding Copenhagen Accord 41 gigatonnes 41 MCeX 41 ETS 41 oxidation catalysts 41 BACT 41 Lakmeeharan 41 sulfur hexafluoride SF6 41 Major Economies Forum 41 Srinivas Krishnaswamy 41 Xie Zhenhua 41 plurilateral negotiations 41 hydrofluorocarbons HFCs 41 Carbon dioxide CO2 emissions 41 sequester carbon 41 Equiterre 41 Kaisa Kosonen 41 Forest Degradation REDD 41 average megawatts aMW 41 Packaging Directive 41 Low Emission 41 Terrapass 41 GHG pollution 41 particulate matter 41 gigawatt GW 41 tCO2e 41 pollutions 41 RET scheme 41 Yang Ailun climate 41 harmful gases 41 ULSD 41 dung charcoal 41 Verolme 41 Renewable Portfolio 41 ZEV mandate 41 Emissions Control 41 biodiesel 41 carbon dioxide emitters 41 biodiversity conservation 41 carbon sinks 41 soot pollution 41 #yf 41 Verified Emission Reductions VERs 41 FGD 41 diesel oxidation catalyst 41 Selective Catalytic Reduction 41 Yu Qingtai 41 Sauven 41 Pollution Reduction 41 Opcon Powerbox 41 LEZ 41 nitrogen oxide burners 41 stabilizing atmospheric concentrations 41 Diesel Emission Reduction 41 GridPoint Platform 41 nWNAB# 41 sequester CO2 41 diesel 41 carbon sequestering 41 nitrogen oxides carbon monoxide 41 reforestation 41 windpower 41 Emission Control 41 CALSTART 41 biomethane 41 Cemtrex Green DCV 41 bioenergy 41 1GW 41 Environment Commissioner Stavros 41 EITE 41 condensing boilers 41 Carbon Trust 41 smokestack emissions 41 emitting carbon dioxide 41 PZEV 41 Hedegaard 41 Clear Skies Initiative 41 hydrogen fueling 41 Emission Trading System 41 bio diesel 41 particulate traps 41 particulate matter PM# 41 Renewables 41 GG CAP 41 NAPs 41 Hybrid Electric 41 Coal gasification 41 #x'# 41 USEPA 41 HFCs perfluorocarbons PFCs 41 sulfur oxide SOx 41 Fuel Obligation 41 oxy combustion 41 Renewable Obligation Certificates ROCs 41 Climate Change NAPCC 41 Mtoe 41 sequestering CO2 41 Adaptation Framework 41 topdown command 41 global warming gases emitted 41 PHEV 41 Climate Leaders 41 G8 +5 41 Sustainable Homes 41 gasified coal 41 biodiesel blends 41 antipollution 41 Knut Alfsen 41 baseload generating 41 Nitrogen NOx 41 industrializing nations 41 Tariff CEPT 41 hydro biomass 41 urea injection 41 fine particle pollution 41 Climex 41 FCVs 41 nonattainment 41 ocean fertilization 41 fleetwide average 41 dioxide emissions 41 diesel aftertreatment 41 ethanol fueled CCXR 41 Enhanced Energy Efficiency 41 economywide 41 Target MRET 41 diesels 41 Offsets 41 Ozone Layer Protection 41 Runge Metzger 41 Ecofys 41 microgeneration 41 smart grid 41 Initiative RGGI 41 ozone depleting gases 41 EU5 emissions 41 methane CH4 nitrous oxide 41 Tove Maria 41 conserving biodiversity 41 sequester carbon dioxide 41 OSPAR 41 hydrochlorofluorocarbons HCFCs 41 Low Carbon Transition 41 Ecospec 41 Emisstar 41 Verified Emission Reduction 41 environmentally sound 41 GREENGUARD Certification 41 gigawatts 41 GHG Inventory 41 FITs 41 Sulphur Emission Control 41 Nexterra 41 RINs 41 Presidents Climate Commitment 41 GEOSS 41 MDG4 40 exajoules 40 Acco2unt 40 electrostatic precipitator ESP 40 Buildings Directive 40 Veerabhadran Ramanathan 40 DARREN SAMUELSOHN 40 Twelfth Five 40 Powernext Carbon 40 reciprocating engine 40 REEEP 40 Deborah Seligsohn 40 WSSD 40 Carlgren 40 Climatic Change 40 repowering 40 particle filters 40 nitrogen oxides sulfur oxides 40 Financial Soultions 40 Particulate emissions 40 PZEVs 40 nonroad diesel 40 GL Renewables 40 COP# [001] 40 hybrid powertrains 40 Windsource 40 Volatile Organic Compound VOC 40 Environment Facility GEF 40 ozone attainment 40 Chem Mod 40 BlueTec 40 Safer Detergents Stewardship 40 Zaelke 40 CPV Sentinel 40 Homogeneous Charge Compression Ignition 40 Energy Efficiency Certificates 40 Forest Degradation 40 gassification 40 Implementation JI 40 environmentally beneficial 40 BlueTec diesel technology 40 PlascoEnergy 40 Barbara Finamore 40 Development Strategy LCDS 40 cleanest diesels 40 bioethanol 40 Renewable Diesel 40 oxide sulfur hexafluoride 40 Fuel Efficiency 40 SOx NOx 40 EPA WasteWise 40 SECAs 40 Carbon offsetting 40 nonpoint source 40 burning fossil fuels 40 G-#/CHINA 40 flue gas 40 soot particulates 40 feebate 40 Mkukuta 40 Standard RFS 40 Air Pollution 40 ClimateSmart 40 Sustainable Biofuels 40 tradeable permits 40 IGCC plant 40 Climate 40 electric utilities 40 incinerators 40 NATRIP 40 Zero Emissions 40 ozone depleting compounds 40 MahaGenco 40 GreenOrder 40 Emission Trading Scheme ETS 40 NExBTL diesel 40 Bluetec diesel 40 Reference Scenario 40 Smart Grid 40 NT Plasmatron 40 NExBTL 40 ozone depleting substance 40 emitting CO2 40 Economy Commissioner Joaqin 40 EUEC 40 diesel particulate filter 40 Carbon Emission Reduction 40 Hydrofluorocarbons 40 Carbon sequestration 40 Reduction Accord 40 Sustainable Development 40 soil carbon sequestration 40 sulfur dioxide pollution 40 Climate Commitment 40 installing scrubbers 40 fluorinated greenhouse gases 40 EPA SmartWay 40 mitigation 40 Sulphur Dioxide 40 Dan Riedinger spokesman 40 fine particulates 40 environmentally sustainable 40 MNES 40 Huaneng Group 40 CO2 sequestration 40 emit GHGs 40 DRIVe models 40 pollutant discharge 40 gaseous pollutants 40 Kevin Knobloch 40 ecoEnergy 40 particulate matter soot 40 Emission Vehicle