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(Click for frequent words.) 92 carbon emissions 91 greenhouse emissions 91 carbon dioxide emissions 90 greenhouse gases 90 emissions 85 GHG emissions 84 greenhouse gas GHG emissions 84 greenhouse gasses 83 greenhouse gas 83 greenhouse gas emission 83 CO2 emissions 81 carbon emission 77 reduce carbon emissions 76 emission reductions 76 GhG emissions 75 GHGs 75 carbon dioxide emission 75 carbon dioxide CO2 emissions 74 GHG emission 74 reducing carbon emissions 74 C# emissions 73 emission reduction 73 greenhouse emission 73 emission 72 GHG 72 global warming gases 72 heat trapping gases 71 Emissions 70 greenhouse gases emitted 70 greenhouses gases 70 CO2 emission 70 emmissions 69 carbon dioxide 68 mercury emissions 68 CO2 68 tailpipe emissions 68 CO -2 emissions 67 greenhouse gas emission reductions 67 GHG reduction 67 carbon dioxide emitted 66 heat trapping emissions 66 carbon emission reductions 66 greenhouse gas GHG 65 greenhouse gas GHG emission 65 global warming 65 Co2 emissions 65 carbon 65 CO ² emissions 64 climate change 64 greenhouse gases GHG 64 carbon emitted 64 ghg emissions 64 carbon footprint 64 heat trapping carbon dioxide 63 Carbon dioxide emissions 63 pollution 63 smog forming emissions 63 smog forming pollutants 63 nitrogen oxide emissions 63 nitrous oxide emissions 63 carbon emmissions 62 greenhouse gases GHGs 62 GHG reductions 62 pollutant emissions 62 reducing CO2 emissions 62 emissons 62 air pollution 62 particulate emissions 61 greenhouse gas emitters 61 heat trapping gases emitted 61 warming gases 61 GHG emission reduction 61 sulfur dioxide emissions 61 CO2 emitted 61 mercury pollution 61 carbon emitting 61 carbon dioxide CO2 emission 60 carbon dioxide CO2 60 carbon footprints 60 nitrogen oxide NOx emissions 60 Greenhouse Gas 60 SO2 emissions 60 carbon emitters 60 NOx emissions 60 greenhouse gas emitting 60 curbing greenhouse gases 59 GHG emitters 59 emitting greenhouse gases 59 emmisions 59 fossil fuels 59 Greenhouse Gas Emissions 59 NOX emissions 58 heat trapping gasses 58 emmission 58 greenhouse gas emitter 58 heat trapping greenhouse gases 58 CHAIRMAN CONNAUGHTON Well 58 carbondioxide emissions 58 pollutants emitted 58 CO -2 58 CO2 emission reductions 57 greenhouse gas emmissions 57 reduce greenhouse gas 57 legally binding emission 57 CO ² 57 co2 emissions 57 CO2 emmissions 57 nitrogen oxides 57 particulate matter emissions 57 Kyoto Protocol 56 carbon emitter 56 curbing carbon emissions 56 heat trapping greenhouse 56 Greenhouse Gas GHG emissions 56 GHG emission reductions 56 fossil fuel 56 Greenhouse gasses 56 GHG pollution 56 CO2e emissions 56 greenhouse gasses emitted 56 emission offsets 56 tropical deforestation 56 heat trapping carbon emissions 56 Greenhouse gases 55 emitters 55 CO2 Emissions 55 nitrogen oxide 55 polluting gases 55 stringent emission 55 CO2 emission reduction 55 exhaust emissions 55 smog forming pollution 55 CO ₂ emissions 55 pollutants 55 carbon polluter 55 Carbon dioxide emission 55 ecological footprint 55 reducing greenhouse gas 55 Kyoto accord 55 tailpipe CO2 emissions 55 combating global warming 55 mercury emitted 54 polluters 54 CO2e 54 emit CO2 54 Kyoto Protocols 54 burning fossil fuels 54 renewable energy 54 harmful tailpipe emissions 54 GHG greenhouse gas 54 carbon neutral 54 atmospheric carbon dioxide 54 Co2 54 reduce greenhouse gasses 53 tailpipe emission 53 emit greenhouse gases 53 greenhouse emitters 53 NOx 53 CO2 emitters 53 nitrogen oxides NOx emissions 53 Nitrogen oxide emissions 53 anthropogenic greenhouse gases 53 nitrous oxide emission 53 Kyoto 53 manmade CO2 emissions 53 nitrogen oxides emitted 53 megatonnes 53 Kyoto pact 53 global warming gases emitted 53 tailpipe pollutants 52 pollutant 52 fluorinated gases 52 carbon dioxide emitter 52 Climate Change 52 ratified Kyoto 52 sulfur dioxide SO2 52 GHG abatement 52 Carbon Emissions 52 heat trapping pollutants 52 Emission 52 anthropogenic emissions 52 Carbon dioxide CO2 emissions 52 Carbon Dioxide 52 greehouse gas 52 carbon dioxide emission reductions 52 gases blamed 52 soot pollution 52 ratify Kyoto 52 polluter 52 ozone depleting gases 52 Kyoto protocol 52 diesel particulate emissions 52 biofuels 52 greenhouse gas concentrations 52 heat trapping pollution 52 feebates 52 #g CO2/km [001] 52 particulate pollution 51 decarbonisation 51 Gas Emissions 51 smog forming nitrogen oxides 51 smokestack emissions 51 atmospheric CO2 51 biggest polluter 51 carbon offsets 51 emit carbon dioxide 51 pollutant emission 51 carbon dioxide concentrations 51 Tailpipe emissions 51 renewables 51 CO2emissions 51 Amazon deforestation 51 megatonne reduction 51 carbon neutrality 51 nitrous oxides 51 atmospheric CO2 levels 51 decarbonise 51 decarbonizing 51 Kyoto Treaty 51 Climate Action 51 deforestation 51 Greenhouse Gases 51 GHG concentrations 51 VOC emissions 51 GHG emitting 51 Greenhouse Gas GHG 51 global warming gasses 50 Industrialized nations 50 Kyoto Accord 50 nitrous oxide N2O 50 potent greenhouse gas 50 sulfur dioxide pollution 50 smog forming 50 tailpipe gases 50 heat trapping greenhouse gas 50 anthropogenic greenhouse gas 50 GHG emitter 50 biosequestration 50 cap andtrade 50 Greenhouse Gas Reduction 50 Kyoto signatories 50 greenhouse gas polluter 50 SOx emissions 50 nitrogen oxide pollution 50 quantified emission 49 CO ₂ 49 Carbon dioxide CO2 49 fine particle pollution 49 co2 49 renewable 49 CO2 emitting 49 carbon dioxide emitters 49 CO2 emitter 49 GHG Protocol 49 gigatonnes 49 hoofed critters 49 GhG 49 carbon dioxide methane 49 CO2 equivalents 49 carbon dioxide emmissions 49 CAFE standards 49 dioxide emissions 49 Kyoto treaty 49 smog soot 49 emis sions 49 carbon dioxide CO2 emitted 49 carbon credits 49 Kyoto Protocol expires 49 diesel particulates 49 Greenhouse Gas Inventory 49 Industrialised countries 49 sulfur dioxide SO2 nitrogen 49 Emissions Trading Scheme ETS 49 carbon sequestration 49 ecological footprints 49 stricter emission 49 ratifying Kyoto 49 Carbon Dioxide CO2 emissions 49 renewable fuels 49 tailpipe emission standards 49 GHG Emissions 49 Kyoto Accords 49 tailpipe pollution 49 Climate Change UNFCC 48 particulate matter PM 48 manmade greenhouse gas 48 zero emission 48 GHGs emitted 48 CO2 eq 48 sulfur dioxide 48 emitting carbon dioxide 48 biofuel 48 polluting 48 regulate greenhouse gases 48 environmental impacts 48 Emissions Reduction 48 biomass combustion 48 Kyoto Protocal 48 particulate matter emitted 48 economywide cap 48 GHG permitting 48 gaseous pollutants 48 gaseous emissions 48 nitrogen oxide NOx 48 sulfur dioxide SO2 emissions 48 reducing greenhouse gasses 48 particulate soot 48 Kyoto Protocol obliges 48 reduce NOx emissions 48 smog forming chemicals 48 megatonne 48 Tropical deforestation 48 nitrogen oxides NOx 48 Waxman Markey bill 48 regulating GHGs 48 carbon sinks 48 methane emitted 48 de carbonizing 48 Emilie Moorhouse 48 GHG emitted 48 smokestack pollutants 48 harmful gases 48 emitting fossil fuels 48 Gigatonnes 48 Low Carbon 48 CO2 concentrations 48 carbon capture 48 nitrogen oxide emission 47 decarbonised 47 ozone depleting substances 47 Climate 47 harmful pollutants 47 diesel particulate matter 47 EPA 47 nitrous oxide NOx 47 carbon emission allowances 47 Copenhagen Accord 47 Particulate emissions 47 tonnes CO2e 47 bovine flatulence 47 usual BAU 47 endorses halving 47 particulate matter 47 cleaner fuels 47 decarbonize 47 emits greenhouse gases 47 UNFCC 47 gigatons 47 sulfur dioxide emission 47 verified emission reductions 47 #g/km CO2 [002] 47 atmospheric CO 47 ozone depleting compounds 47 nitrogen discharges 47 decarbonization 47 largest emitter 47 fine particulate pollution 47 particulate emission 47 air toxics 47 carbon dioxide equivalent CO2e 47 alternative fuels 47 polution 47 curbing heat trapping 47 ozone depleting chemicals 47 greenhouse polluter 46 sectoral crediting 46 nitrous oxide NOx emissions 46 harmful gasses 46 mercury sulfur dioxide 46 gases emitted 46 Environmental Protection Agency 46 carbon dioxide nitrous oxide 46 Carbon Offset 46 Industrialized countries 46 toxic pollutants 46 GHG footprint 46 Co2 emission 46 sequester greenhouse gases 46 Clean Air 46 sulfur dioxide pollutant 46 manmade greenhouse gases 46 AB# mandates 46 carbon dioxide CO ² 46 HFC refrigerants 46 carbon offsetting 46 renewably 46 coal fired 46 regulating greenhouse gases 46 decarbonising 46 ozone pollution 46 sequestering carbon dioxide 46 Christoph Bals 46 carbon polluters 46 sequester carbon emissions 46 nutrient runoff 46 UNFCCC Kyoto Protocol 46 Nitrogen oxides 46 SO2 emission 46 Waxman Markey 46 cow burps 46 emit pollutants 46 Montreal Protocol 46 RTFO 46 CAFÉ standards 46 regulating tailpipe emissions 46 Offsetters 46 emitting CO2 46 de carbonization 46 HCFC 46 Mtoe 46 carbondioxide 46 emission allowances 46 nutrient pollution 46 Sugarcane ethanol 46 carbon dioxide methane nitrous 46 Transport Fuels Obligation 46 polluting industries 46 airborne pollutants 45 combatting global warming 45 regulating tailpipe 45 2C #.#F 45 nitrogen dioxide emissions 45 exhaust emission 45 carbon monoxide particulate matter 45 #g CO2/km [002] 45 Acid Rain Program 45 N2O emissions 45 nonrenewable fuels 45 DBCCA 45 heat trapping 45 House Gases GHGs 45 acid rain 45 Scoping Plan 45 Major Economies Forum MEF 45 nitrogen oxide NOX 45 phosphorus pollution 45 legally binding pact obligating 45 Emissions Trading Scheme 45 smog forming compounds 45 SO2 45 gigatonne 45 Verified Emission Reductions 45 Carbon Reduction Commitment CRC 45 nitrogen oxides carbon monoxide 45 methane 45 degrees Celsius #.#F [001] 45 stabilizing atmospheric concentrations 45 Emission Trading Scheme 45 harmful gases emitted 45 fine particulates 45 emit sulfur dioxide 45 Dr Raupach 45 Greenhouse Gas Protocol 45 ClimateWorks 45 stockpiled warheads 45 Climate Change Secretariat 45 Kyoto obliges 45 Joint Implementation JI 45 tropospheric ozone 45 sequester carbon 45 hydrochlorofluorocarbons 45 NOx nitrogen oxide 45 hydrofluorocarbons HFCs 45 Ecological Footprint 45 Marcelo Furtado 45 tailpipe standards 45 anthropogenic CO2 45 ozone layer depletion 45 Refrigerants Naturally 45 mandatory emission reductions 45 Renewable Portfolio Standards 45 tpy CO2e 45 sulphate aerosols 45 economically ruinous 45 HFC# 45 Siddharth Pathak 45 quadrillion BTUs 45 radiative forcing 45 Carbon Capture 45 Association IETA 45 Carbon Footprint 45 nutrient discharges 45 biofuel blends 44 Major Economies Forum 44 tailpipe exhaust 44 Cow burps 44 Kharecha 44 NAPCC 44 sulfur dioxide SOx 44 preindustrial levels 44 degrees above preindustrial 44 hydrocarbons carbon monoxide 44 Renewable Energy Directive 44 inefficient lightbulbs 44 CDP Supply Chain 44 noncarbon 44 HCFCs 44 environmental 44 Emissions Trading System 44 Kaisa Kosonen 44 MACT standards 44 LCFS 44 bluefin tuna quota 44 smog forming nitrogen oxide 44 CO2/km 44 Carbon Emission 44 baseload renewable 44 Carbon Reduction 44 smog forming gases 44 CarbonSMART ™ enterprise 44 renewable energies 44 Sulfur dioxide emissions 44 Ron Dembo 44 Particulate Matter PM 44 CarbonNeutral Company 44 sulfur oxide 44 emit GHGs 44 economywide 44 heaviest polluters 44 Terrapass 44 de carbonise 44 NOx emission 44 Reducing carbon emissions 44 Stephan Singer 44 atmospheric CO2 concentration 44 sulfur diesel fuel 44 EU ETS 44 Bill Magavern lobbyist 44 Fossil fuels 44 environmentally sustainable 44 hydrofluorocarbons 44 smog 44 Climate Change IPCC 44 biomass 44 Emission Trading Scheme ETS 44 ozone pollutant 44 Phyllis Cuttino director 44 Coequyt 44 #.#g/km 44 measurable reportable 44 ozone 43 sequester CO2 43 Low Carbon Fuel 43 Sustainable Development WBCSD 43 allowances EUAs 43 carbon dioxides 43 Particulate pollution 43 emit greenhouse gasses 43 Sulfur dioxide pollution 43 #ppm CO2 43 WBCSD 43 Legally binding 43 smoggiest regions 43 smokestack scrubbers 43 heatwaves droughts 43 oxide hydrofluorocarbons perfluorocarbons 43 Industrialised nations 43 BONN Germany Reuters 43 gigatonnes Gt 43 Kyoto binds 43 Carbonfund 43 environmental sustainability 43 Carbon Pollution Reduction Scheme 43 cleaner greener 43 Standard LCFS 43 phosphorus runoff 43 Carbon Offsets 43 greenhouse gasses mirrors 43 Sauven 43 above preindustrial levels 43 Climate Initiative 43 perfluorocarbons 43 ZEVs 43 Roland Holst 43 Kyoto protocol expires 43 curb urban sprawl 43 fuel efficent 43 Renewable energy 43 rapidly industrializing nations 43 toxics 43 nitrogen dioxides 43 halting deforestation 43 geo sequestration 43 de carbonisation 43 particulate matter soot 43 planetary warming 43 Emission Reduction 43 exajoules 43 HFO #yf 43 gases 43 sequestering CO2 43 depleting fossil 43 cleaner burning 43 Environment Commissioner Stavros 43 climate 43 trillion BTUs 43 Geologic Storage 43 Carbon Dioxide Emissions 43 Regional Greenhouse Gas 43 Global Warming Potential GWP 43 House Gases GHG 43 anthropogenic CO2 emissions 43 nitrogen trifluoride 43 Carbon offsets 43 Zero Carbon 43 ozone depleting refrigerant 43 dirtiest fossil 43 trillion Btu 43 pregnancies Mishell 43 Nitrogen Oxide NOx 43 RGGI 43 Gregg Marland 43 globalwarming 43 SOx 43 Climate RESOLVE 43 Mitloehner 43 ppmv 43 gigaton 43 Endangerment Finding 43 ozone depletion 43 Romero Lankao 43 Beyond Zero Emissions 43 regulate GHGs 43 Mandatory Renewable Energy 43 ILUC 43 smokestack pollution 43 hydrochlorofluorocarbons HCFCs 43 Landfill Directive targets 43 Renewables Directive 43 hydrofluorocarbon 43 environmentally friendly 43 Propane autogas 43 harmful particulates 43 EITE industries 43 Sakihito Ozawa 43 legally binding treaty 43 EU Landfill Directive 43 NF3 43 Christopher Flavin 43 dangerous anthropogenic interference 43 soil carbon sequestration 43 warhead arsenals 42 mercury polluter 42 sulfate aerosols 42 oxide sulfur hexafluoride 42 HFCs 42 consultancy Ecofys 42 halving greenhouse gas 42 Kevin Knobloch 42 stabilize atmospheric concentrations 42 bio fuels 42 Le Quere 42 Carbon Sequestration Leadership 42 nonroad diesel 42 Climate Change IPPC 42 Energy Efficiency 42 #x'# 42 N2O 42 cow farts 42 Fuel Efficiency 42 greenest 42 pollutants sulfur dioxide 42 produced Friedlingstein 42 hydrofluorocarbon HFC 42 Prof Garnaut 42 Frank Jotzo 42 Bali roadmap 42 carbon bootprint 42 carbon sequestered 42 dirtier fuels 42 biogenic emissions 42 Cop# 42 nuclear arsenals 42 curb suburban sprawl 42 EmPOWER Maryland 42 Carbon Neutral 42 Greenhouse Gases GHG 42 nitrogen NOx 42 industrializing giants 42 environmentally sound 42 greener 42 Pep Canadell 42 CFCs chlorofluorocarbons 42 ozone depleting substance 42 sequester carbon dioxide 42 Global Warming Pollution 42 Kim Carstensen WWF 42 curbing greenhouse gas 42 cow enteric 42 dung charcoal 42 rainforest destruction 42 runway incursions Babbitt 42 Carbon Dioxide CO2 42 Mt CO2e 42 NOx nitrogen oxides 42 Global warming 42 microscopic soot 42 agrofuel production 42 #GW [002] 42 CO2 SO2 42 One Tonne Challenge 42 thirstiest consumer 42 energy 42 Di Aping 42 Zero Emission Vehicle ZEV 42 soot 42 heat trapping gasses emitted 42 Nitrogen Oxide 42 nitrogen oxides sulfur oxides 42 Greenhouse Emissions 42 emit #g/km 42 fluorinated greenhouse gases 42 Worldwatch 42 Certified Emission Reductions 42 G8 industrialized nations 42 carbon footprint calculator 42 #,# butadiene 42 CO2 emission allowances 42 sulfur dioxides 42 seabird bycatch 42 airshed 42 absorbs carbon dioxide 42 Greenhouse Gas Tailoring Rule 42 greenhouse emission reductions 42 Toxic Release Inventory 41 Clare Demerse 41 alone Reheis Boyd 41 Amazonian deforestation 41 particulate pollutants 41 Certified Emission Reduction CER 41 modal shift 41 turtle bycatch 41 resource depletion 41 ocean acidity 41 Kyoto accords 41 commissioner Stavros Dimas 41 IGCC plants 41 Wiedinmyer 41 pollutant discharge 41 refrigerant leakage 41 SPAMfighter employs 41 renewably generated 41 sulfur fuels 41 Matthias Machnig Germany 41 atmospheric concentrations 41 Emission Reduction Units 41 Climate Impact 41 regulate carbon dioxide 41 carbon sequestering 41 Certified Emission Reductions CERs 41 ClimateCHECK 41 oVOCs 41 Global Warming 41 Russian nuclear arsenals 41 Clear Skies Initiative 41 UNFCCC 41 MRET 41 topdown command 41 ozone depleting refrigerants 41 Altaeros 41 diesel exhaust 41 Renewables Portfolio 41 biodiversity 41 anthropogenic 41 Ailun Yang 41 sulfur oxides SOx 41 greenhouse warming 41 Pollution 41 Gene Karpinski 41 CARB 41 Emissions Vehicle AT PZEV 41 Carbon dioxide 41 Carbon Footprints 41 cow flatulence 41 trade distorting subsidies 41 sequester greenhouse gas 41 Volatile Organic Compounds 41 purchasing carbon offsets 41 ratifiable 41 enteric fermentation 41 salt intake 41 Hydrofluorocarbons 41 Clean Energy 41 Sulfur Dioxide 41 nonrenewable resources 41 automobile tailpipe emissions 41 guzzling appliances 41 Carbon offsetting 41 geosequestration 41 Ozone depletion 41 Reference Scenario 41 pact obligating 41 springtime ozone 41 Landfill Directive 41 nonfossil 41 Burning fossil fuels 41 Biofuels Directive 41 sooty particles 41 diesel particulate 41 Meri Pori 41 Zero Waste 41 Carbon dioxide emitted 41 Natsource Asset Management 41 Climate Savers 41 Spencer Quong senior 41 deployed warheads 41 trans fats 41 ozone particulate matter 41 floods heatwaves droughts 41 legally binding 41 ETS 41 ozone concentrations 41 airsheds 41 heatwaves droughts floods 41 Greenhouse Gas Emission 41 gigawatts 41 absorbing carbon dioxide 41 RGGI allowances 41 hydrofluorocarbons HFCs perfluorocarbons PFCs 41 By DARREN SAMUELSOHN 41 IETA 41 Carbon Pollution 41 EPA Toxics Release 41 pollutions 41 corn ethanol 41 Tailoring Rule 41 mercury 41 Peter Frumhoff 41 Emission Trading 41 Particulate matter 40 fine particulate matter 40 heatwaves floods 40 Ecomagination initiative 40 WorldWatch Institute 40 Elliot Diringer 40 sulphate particles 40 tradeable permits 40 Air Pollution 40 inefficient incandescent bulbs 40 Climate Change UNFCCC 40 regulate greenhouse gasses 40 nitrogen oxides NOX 40 Renewable Portfolio Standard 40 Ford Fiesta ECOnetic 40 tradable emission 40 Financial Soultions 40 AP6 40 VOCs 40 Janet Sawin 40 Scheme ETS 40 carbons 40 Nitrogen NOx 40 biochar 40 pollutant discharges 40 anthropogenic CO 40 greenpower 40 chlorofluorocarbons CFCs 40 sulfur oxides 40 Nitrogen oxide 40 Corinne Le Quere 40 LULUCF 40 CRC Energy Efficiency 40 Greenhouse Friendly 40 ZEV 40 greenhouse gas emission allowances 40 Nitrogen Oxides 40 nitrogen oxide sulfur dioxide 40 mammal extinctions 40 excise duty VED 40 chlorofluorocarbons 40 tar sands 40 Emission Trading System 40 Economy CAFE 40 anthropogenic carbon dioxide 40 hazardous wastes 40 de forestation 40 automobile tailpipes 40 Global Warming Solutions 40 environmentally damaging 40 ethanol 40 bigeye catch 40 REDD Plus 40 Carbon Calculator 40 nitrogen dioxide 40 nWNAB# 40 Cold War arsenals 40 agricultural subsidies 40 stormwater pollution 40 Carbon Offset Program 40 Carbon Reduction Commitment 40 unburned hydrocarbons carbon monoxide 40 verification MRV 40 Toxics Release Inventory 40 USCAP 40 MDG4 40 particulate matter PM# 40 Climate Change Mitigation 40 Andrei Marcu 40 PM#.# 40 gypsum byproduct 40 climatechange 40 Ecofys 40 nonfossil fuel 40 NGERS 40 dietary sodium 40 tailpipes smokestacks 40 atmospheric pollutants 40 Tang wah 40 geological sequestration 40 TerraPass 40 livestock manure 40 Fuel Obligation 40 nondefense discretionary spending 40 Deborah Seligsohn 40 Packaging Accord 40 Carlgren 40 Maitar 40 methane CH4 40 nonrenewable sources 40 Carbon Emissions Trading 40 fine particulate 40 Cancun Agreements 40 degrees Celsius above preindustrial 40 Maximum Achievable Control 40 liquefied coal 40 greenhouse polluters 40 negotiator Anders Turesson 40 sulfur dioxide nitrogen oxide 40 Climatic Change 40 tough tailpipe emission 40 absorb carbon dioxide 40 climate forcings 40 CarbonNeutral Protocol 40 FROG Zero 40 carbon dioxide emission allowances 40 ozone depleting 40 National Pollutant Release 40 Sustainability 40 nonpolluting renewable 40 harmful byproducts 40 speed limiters mandatory 40 polluting fossil fuels 40 Hedegaard 40 species extinctions 40 Bio SNG 40 Renewable Electricity 40 nonroad 40 Certified Emissions Reductions 40 Washington emissons 40 atmospheric methane 40 NO2 40 Zaelke 40 Jim Footner 40 Ozone Layer Protection 40 particulate matter nitrogen oxides 40 Reduced Emissions 40 Carbon Reduction Label 40 toxic chemicals 40 Acco2unt 40 geoengineering schemes 40 Deforestation 40 nontariff barriers 40 softwood lumber exports 40 nonsecurity spending 40 Cathy Milbourn 40 air pollutants emitted 40 Pilesgrove solar 40 Noah Horowitz 40 Fuel Standard LCFS 40 respirable suspended particulates 40 Voluntary Carbon 40 Garnaut 40 Yacht Carbon Offset 40 GtC 40 emissions reductions VERs 40 refrigerant gases 40 deplete ozone 40 climate change.The 40 conventional combustion engines 40 methyl bromide 40 Toxic Release 40 Cancún Agreements 40 negawatts 40 Decc 40 emitter 40 Inventory NPRI 40 Daniel Hinerfeld 39 boreal forest 39 Deron Lovaas 39 Pachauri 39 Toxics Release Inventory TRI 39 Boreal forests 39 nonroad diesel engines 39 atmospheric CO2 concentrations 39 bioethanol 39 Eurovignette 39 emit 39 gigawatt hours 39 Emissions Trading