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(Click for frequent words.) 74 carbon emissions 73 carbon emission 70 CO2 68 emissions 67 greenhouse gas 66 emission 66 carbon dioxide emissions 65 greenhouse gases 65 greenhouse gas emissions 65 carbon dioxide 64 CO2 emissions 64 greenhouse emissions 63 Carbon 63 CO ² 62 carbon dioxide emission 62 CO2 emission 60 greenhouse gas emission 60 emission reduction 59 carbon emission reductions 59 emission reductions 59 GHG 59 carbon emitted 58 greenhouse gasses 58 CarbonSMART ™ enterprise 57 CO -2 57 GhG emissions 57 greenhouse gas GHG 57 carbon dioxide CO2 emissions 57 GHG emissions 57 carbon emitting 57 reduce carbon emissions 57 carbon dioxide emitted 57 greenhouse emission 56 GHGs 56 CO2 emitted 56 C# emissions 56 Co2 emissions 56 greenhouse gas GHG emissions 56 CO -2 emissions 56 reducing carbon emissions 56 Emissions 55 greenhouse gas emission reductions 55 fossil fuel 55 GHG emission 55 carbon dioxide CO2 54 emmission 54 CO ₂ 54 co2 54 biosequestration 53 Co2 53 emit greenhouse gases 53 carbon emitters 53 co2 emissions 53 carbon sequestration 53 emit carbon dioxide 53 emitting greenhouse gases 53 greenhouse gas GHG emission 53 carbon sinks 53 greenhouse gases GHGs 53 carbon credits 52 greenhouses gases 52 carbons 52 GHG reduction 52 cap andtrade 52 carbon dioxide CO2 emission 52 emmissions 52 fossil fuels 52 carbon emmissions 52 climate change 52 emitters 51 GHG reductions 51 carbon capture 51 emit CO2 51 Certified Emission Reduction CER 51 emmisions 51 emit greenhouse gasses 51 carbon emission allowances 51 potent greenhouse gas 51 carbon offsets 51 sectoral crediting 51 reduce greenhouse gasses 50 emissons 50 Carbon dioxide CO2 50 NOx 50 biochar 50 GHG abatement 50 sequester atmospheric 50 cyanogen poisonous gas 50 CO ² emissions 50 GHG emission reductions 50 carbon offsetting 50 Emission Trading Scheme 50 GHG emission reduction 50 CO ₂ emissions 50 House Gases GHGs 50 decarbonising 49 heat trapping carbon dioxide 49 decarbonise 49 sequestering CO2 49 emission offsets 49 decarbonisation 49 biomass 49 Emissions Trading Scheme 49 renewable energy 49 CO2 emmissions 49 Carbon Emissions 49 greenhouse gases GHG 49 Carbon Dioxide 49 carbon sequestering 49 Offsetters 49 biofuels 48 warming gases 48 emit sulfur dioxide 48 greenhouse gases emitted 48 HFC# 48 Southland lignite 48 sequestering carbon dioxide 48 renewables 48 sequester CO2 48 geo sequestration 48 greenhouse gas emitters 48 Powernext Carbon 48 Acco2unt 48 renewably 48 Greenhouse Gas 48 EITE industries 48 NZUs 48 heat trapping carbon emissions 48 Kyoto Protocol 48 CO2e 48 biofuel 48 polluting gases 47 heat trapping gases 47 sequester carbon 47 emitting carbon dioxide 47 carbon dioxide emission reductions 47 Carbon Offset 47 decarbonizing 47 feebates 47 polluters 47 carbon dioxide equivalent CO2e 47 nitrous oxide emissions 47 Certified Emission Reductions CERs 47 SO2 emissions 47 Verified Emission Reductions 47 carbondioxide emissions 47 Low Carbon 47 megatonne 47 carbon dioxides 47 Nano Tubes 47 gaseous emissions 47 sulphate aerosols 47 coal 47 Greenhouse gasses 47 CO2 Emissions 47 carbon dioxide CO2 emitted 47 CO2 emitting 47 decarbonised 47 biomass combustion 47 GHG emitters 47 particulate emissions 47 Certified Emission Reductions CER 46 CARBON 46 Carbon Pollution Reduction Scheme 46 Carbon Capture 46 hydrogen 46 GHG emitting 46 Degradation REDD 46 Prof Garnaut 46 mercury emitted 46 greenhouse gasses emitted 46 nitrogen oxide NOx emissions 46 SO2 46 GhG 46 atmospheric carbon dioxide 46 nitrogen oxide burners 46 heat trapping pollutants 46 polluting 46 anthropogenic carbon dioxide 46 sulphate particles 46 NOX emissions 46 nanotubules 46 Vinod Khosla venture capitalist 46 Kyoto 46 Orbeo 46 Garnaut 46 emitting CO2 46 pollution 46 CO2/km 46 economywide cap 46 Emissions Trading Scheme ETS 46 sequester carbon dioxide 45 polluting fossil fuels 45 CO2 equivalents 45 allowances EUAs 45 Association IETA 45 tailpipe emissions 45 tradeable permits 45 Sauven 45 carbon footprint 45 de carbonization 45 manmade greenhouse gas 45 bioindustrial markets 45 Bluenext 45 de carbonise 45 global warming gasses 45 atmospheric CO2 45 Greenhouse Friendly 45 GHG emitted 45 Kyoto protocol 45 CO2e emissions 45 nitrogen oxides NOx emissions 45 geosequestration 45 Certified Emission Reductions 45 reducing CO2 emissions 45 bovine flatulence 45 greenhouse gas emitting 45 smog forming pollutants 45 nitrogen oxide NOX 45 sulfate aerosols 45 ETS 45 Beyond Zero Emissions 45 carbon sequestered 45 DBCCA 45 CO2 emission allowances 45 CPRS Carbon Pollution 45 Kyoto accord 45 AEUs 45 noncarbon 45 allotrope 45 CO2 sequestration 45 sulfur dioxide SO2 45 Climate Change 45 heat trapping gasses 45 cleaner fuels 45 RGGI allowances 45 Climate Initiative 45 ceramic disc brakes 44 Carbon Reduction Commitment CRC 44 tropospheric ozone 44 GHG Protocol 44 carbondioxide 44 CO2 eq 44 #ppm CO2 44 #g CO2/km [001] 44 Abyd Karmali global 44 harmful gasses 44 nitrous oxide emission 44 activated carbons 44 Carbon Reduction 44 carbon neutral 44 Acid Rain Program 44 CLIMATE SPECTATOR 44 Emission 44 Emission Reduction Units 44 absorbs carbon dioxide 44 CO2 emission reductions 44 carbon dioxide CO ² 44 ozone depleting gases 44 carbon dioxide nitrous oxide 44 ceramic rotors 44 global warming gases 44 terrestrial biosphere 44 anthropogenic emissions 44 hoofed critters 44 Emissions Trading System 44 methane emitted 44 Waxman Markey bill 44 polluting industries 44 EU ETS 44 Carbonfund 44 Carbon sequestration 44 carbon footprints 44 emitting fossil fuels 44 ghg emissions 44 atmospheric CO2 levels 44 EU Allowances EUAs 44 global warming gases emitted 44 renewable 44 legally binding pact obligating 44 #g/km CO2 [002] 44 anthropogenic CO2 44 purchasing carbon offsets 44 RockTron 44 CO2 emission reduction 44 Biochar 44 curbing greenhouse gases 44 Waxman Markey 44 geological sequestration 43 nitrogen 43 agrichar 43 Impact OnDemand 43 Planet Metrics 43 anthropogenic greenhouse gases 43 emits greenhouse gases 43 Renewable Energy Certificate 43 polluter 43 biogases 43 nitrous oxide N2O 43 fossile fuels 43 Professor Garnaut 43 methane 43 Carbon Offsets 43 dioxide emissions 43 Global Warming Potential GWP 43 dioxide 43 Carbon Dioxide CO2 43 woody biomass 43 gases emitted 43 Nitrogen Oxide NOx 43 GHG offsets 43 baseload renewable 43 carbon emitter 43 pollutant emission 43 Carbon Dioxide CO2 emissions 43 BioCarbon Fund 43 finite fossil fuels 43 Andrei Marcu 43 photovoltaics PVs 43 Emission Trading System 43 global warming 43 HFC refrigerants 43 heaviest polluters 43 tailpipe gases 43 Trevor Sikorski 43 greehouse gas 43 Carbon dioxide emission 43 ozone O3 43 hydrofluorocarbon HFC 43 de carbonisation 43 hydrofluorocarbons HFCs 43 Packaging Directive 43 tailpipe emission 43 curbing carbon emissions 43 legally binding emission 43 Reduction Scheme 43 atmospheric CO 43 verified emission reductions 43 manmade CO2 emissions 43 emitting 43 cow farts 43 certified emission reductions 43 sulfur dioxide pollution 43 pollutants emitted 43 megatonne reduction 43 decarbonized 43 sulfur fuels 43 negawatts 43 RGGI 42 Kyoto Protocols 42 Kyoto Protocal 42 Financial Soultions 42 GtC 42 ratify Kyoto 42 GreenX 42 sequester carbon emissions 42 environmentally friendly 42 sequestering carbon 42 sulfur dioxide emissions 42 Co2 emission 42 fluorinated gases 42 heat trapping greenhouse 42 Renewables Obligation 42 bioenergy 42 Emission Trading 42 sequester greenhouse gases 42 Aker Clean 42 bio char 42 TEEB 42 avoided deforestation 42 nonrenewable fossil fuels 42 emit #g/km 42 MCeX 42 nitrogen oxides 42 hydrofluorocarbon 42 emit GHGs 42 decarbonization 42 offsets 42 renewable fuels 42 reduce greenhouse gas 42 Carbon Credits 42 CarbonSMART 42 SOx NOx 42 energy 42 tar sands 42 MRET 42 usual BAU 42 greenhouse gas emitter 42 renewably generated 42 Zero Carbon 42 Carbon dioxide emissions 42 sulfur dioxide SO2 nitrogen 42 Kyoto Accord 42 Emission Trading Scheme ETS 42 bio fuels 42 Carbon Reduction Commitment 42 fluorocarbons 42 emis sions 42 EU allowances EUAs 42 microgeneration technologies 42 emit 42 Bryony Worthington 42 CPRS 42 exhaust emissions 42 quantified emission 42 de carbonizing 41 feebate 41 deplete ozone 41 greenhouse gas emmissions 41 smokestack scrubbers 41 Senator Christine Milne 41 GGAS 41 coal fired 41 carbon dioxide sequestration 41 Forest Degradation REDD 41 CO2emissions 41 Certified Emissions Reductions 41 environmentally sustainable 41 ratifying Kyoto 41 smog forming 41 Greenhouse Gas GHG emissions 41 CO2 emitters 41 particulate matter emitted 41 Brembo carbon 41 soil carbon sequestration 41 iron fertilization 41 ozone depleting compounds 41 CDM JI 41 gigatonne 41 tailpipe exhaust 41 Emissions Reduction 41 Huhne 41 di oxide 41 greenhouse gas HFC 41 algal biodiesel 41 Carbon offsets 41 sequesters carbon dioxide 41 Scheme ETS 41 sequestration CCS 41 Storage CCS 41 unrecycled 41 tropical deforestation 41 NOx nitrogen oxide 41 GHGs emitted 41 Prof Flannery 41 agriculturally derived 41 atmospheric nitrogen 41 granulated activated 41 mercury emissions 41 adipic acid 41 AgCert 41 peat lands 41 sulfur dioxide SO2 emissions 41 biofuel blends 41 Carbon offsetting 41 mandatory emission reductions 41 SO3 41 smog forming gases 41 diesel oxidation catalyst 41 sulfur dioxide 41 peat soils 41 pulp CIP 41 reactive nitrogen 41 duff layer 41 methyl chloroform 41 environmentally damaging 41 Emitters 41 microbial decomposition 41 greenhouse gas emission allowances 41 Climate Action 41 GreenBoard Technology 41 chlorine peroxide 41 Greenhouse Gas GHG 41 oxidation catalyst 41 absorbing carbon dioxide 41 anthropogenic CO 41 Carbon Pollution 40 GHG concentrations 40 unmineable coal seams 40 Tricorona 40 coalmine methane 40 carbon dioxide methane nitrous 40 Carbon Emission 40 Amazonian forests 40 Climate 40 Kyoto signatories 40 environmentally beneficial 40 Reduced Emissions 40 mercury sulfur dioxide 40 ecological footprints 40 GHG emitter 40 programmatic CDM 40 combating global warming 40 cellulosic fuels 40 Decc 40 BlueNext 40 nonrenewable fuels 40 greenhouse gas nitrous oxide 40 particulate soot 40 Greenhouse Gas Emissions 40 economywide 40 solar panels wind turbines 40 catalytic oxidation 40 pollutant emissions 40 nitrogen fixation 40 radiative forcing 40 NAPCC 40 produced Friedlingstein 40 biogenic emissions 40 Volatile Organic Compound VOC 40 emissions reductions CERs 40 recyclate 40 Kharecha 40 composite airframes 40 smog forming emissions 40 Renewables Directive 40 CHAIRMAN CONNAUGHTON Well 40 peatland destruction 40 polluter pays 40 ClimateWorks 40 atmospheric pollutants 40 sulfur dioxide emission 40 recycled fibers 40 carbon footprint calculator 40 Terrapass 40 greener 40 zero emission 40 carbon footprinting 40 smallest ecological footprint 40 Assigned Amount Units AAUs 40 Kyoto treaty 40 nitrogen oxide emissions 40 isoprene 40 cleaner greener 40 absorbs CO2 40 Mandatory Renewable Energy 40 emit heat trapping 40 bioethanol 40 Greenhouse Gases 40 Regional Greenhouse Gas 40 mercury pollution 40 Garnaut Review 40 Ecosystem Marketplace 40 smokestack pollutants 40 Greenhouse gases 40 tailpipe CO2 emissions 40 Frank Jotzo 40 ghg 40 CERs 40 heat trapping greenhouse gases 40 reducing greenhouse gas 40 gasifies 40 smog soot 40 Solartopia 40 sooty particles 40 forest thinnings 40 N2O 40 Burning fossil fuels 40 woodchips 40 fossil 40 carbon dioxide concentrations 40 methane CH4 40 cellulose ethanol 40 deforestation 40 Energy Efficiency Scheme 40 CarbonTracker 40 IETA 40 nitrogen NOx emissions 40 Ron Dembo 40 Carbon Conscious 40 carbon neutrality 40 Natsource Asset Management 40 nitrogen oxides NOx 40 reusable recyclable 40 Incentive RHI 40 SO2 emission 40 tailpipes smokestacks 40 Carbon dioxide 40 Emilie Moorhouse 40 climate 40 biodiesel 40 diesel particulate filter DPF 40 ozone depleting refrigerant 40 CloudApps 40 leach CIL 40 Julio Friedmann 40 gasifying coal 40 particulate pollutants 40 Oxyfuel 40 Coal gasification 40 Greenstone Carbon Management 40 Gas Emissions 40 burning fossil fuels 40 Assigned Amount Units 40 Stephan Singer 40 TerraPass 40 VERs 40 Sugarcane ethanol 40 REDD + 40 Jim Footner 40 emit pollutants 39 harmful gases emitted 39 halting deforestation 39 EcoSecurities 39 Atmospheric CO2 39 Yacht Carbon Offset 39 pollutants 39 carbon polluters 39 Offsets 39 anaerobic lagoon 39 TZ1 Registry 39 emission allowances 39 engergy 39 PARALEX 39 Dr Raupach 39 solar 39 Kyoto Treaty 39 acid rain 39 cellulosic sugars 39 GHG greenhouse gas 39 Emmanuel Fages 39 gigaton 39 smog forming chemicals 39 algal biomass 39 lignin 39 gaseous pollutants 39 unburnt fuel 39 secretary Chris Huhne 39 Greenhouse Gas Protocol 39 Christoph Bals 39 HCFC 39 heat trapping emissions 39 Emission Reduction 39 microscopic airborne particles 39 nonfossil fuel 39 CER 39 VOC emission 39 UNFCC 39 Nitrogen oxides 39 harmful gases 39 Skyonic 39 Tropical deforestation 39 Microgeneration 39 nano tubes 39 dirtiest fossil 39 tonnes CO2e 39 ocean fertilization 39 harmful tailpipe emissions 39 Boreal forests 39 Renewable Energy Certificates RECs 39 ozone depleting substance 39 hydrogen fuel 39 soot 39 cow flatulence 39 ambassador Brice Lalonde 39 hydrofluorocarbons HFCs perfluorocarbons PFCs 39 ClimateCare 39 underground geologic formations 39 Particulate Matter PM 39 nitrous oxides 39 RET scheme 39 TUEV SUED 39 polution 39 refrigerant leakage 39 oxidation catalysts 39 WBCSD 39 REDD 39 FiT 39 economist Ross Garnaut 39 smog forming pollution 39 consultancy Ecofys 39 saline aquifer 39 mimic photosynthesis 39 tradable emission 39 GreenBiz.com 39 gases 39 alternative fuels 39 NASDAQ WPRT global 39 CarbonNeutral Company 39 Anaerobic digestion 39 Combet 39 woodfuel 39 efficient cookstoves 39 Volatile Organic Compounds VOC 39 hydrocarbons HC 39 dissolved inorganic 39 Certified Emissions Reduction 39 #g/km CO2 [001] 39 de carbonize 39 particulate matter emissions 39 Natsource 39 emits #g/km [001] 39 longwave radiation 39 photosynthetically 39 microgeneration 39 aerosol particles 39 tailpipe pollutants 39 coal gasification 39 forest Degradation REDD 39 externalities 39 emitting #g/km 39 N2O emissions 39 Leach CIL 39 reduce NOx emissions 39 oilsands extraction 39 carboNZero 39 windpower 39 ICE ECX 39 Climate Change UNFCC 39 Atmosfair 39 Industrialised countries 39 Mark Jaccard 39 Initiative RGGI 39 Domtar EarthChoice 39 renewable energies 39 NOx emissions 39 House Gases GHG 39 forcings 39 Nitrogen oxide 39 Tailpipe emissions 39 underground coal seams 39 biochar charcoal 39 clearfelling 39 SOx emissions 39 algae biomass 39 ecofriendly 39 heat trapping pollution 39 earths surface 39 Coequyt 39 oxyfuel 39 cow enteric 39 smokestack emissions 39 Climex 39 methane clathrate 39 renewably powered 39 NGERS 39 Legally binding 39 nitrogen trifluoride 39 meteoritic 38 New Johnsonville Tenn. 38 OpenEco.org 38 harmful byproducts 38 oxyfuel combustion 38 #g CO2/km [002] 38 ozone particulate matter 38 ethanol 38 Greenstone Carbon 38 preg robbing 38 oxidized mercury 38 trillionth tonne 38 reducing greenhouse gasses 38 nitrogen oxides emitted 38 nitrogen oxide 38 ecodesign 38 SF6 38 Copenhagen Accord 38 Verified Emission Reductions VERs 38 lampblack 38 biggest polluter 38 environmentally unfriendly 38 Particulate emissions 38 harmful pollutants 38 Particulate Reactor TM 38 liquefying coal 38 spallation 38 Kyoto Protocol expires 38 CCX 38 cellulosic biofuel 38 GHG Emissions 38 paints sealants 38 Kyoto pact 38 pollutant 38 agro fuels 38 emitter 38 graphite whiskers 38 harmful particulates 38 Trading Emissions 38 CLIMATE Change 38 dirtier fuels 38 CDM 38 water vapor 38 combustion 38 Carbon Calculator 38 decarbonize 38 noxious gasses 38 combatting global warming 38 Mercuria Energy 38 solar photovoltaics PV 38 chemical reactivity 38 mantle convection 38 nano fibers 38 Bio SNG 38 CO2 emitter 38 VOC emissions 38 Tar sands 38 LULUCF 38 carbon monoxide particulate matter 38 cow belches 38 bio degradable plastic bags 38 MACT standards 38 environmentally harmful 38 flue gases 38 atmospheric aerosols 38 Emissions Trading 38 Marcelo Furtado 38 CRC Energy Efficiency 38 Tropical rainforests 38 IGCC plants 38 WtE 38 Waxman Markey cap 38 sulfate aerosol 38 Malte Meinshausen 38 hydroxyl radical 38 ener gy 38 NOx trap 38 typescript copy 38 RTFO 38 Fuel Standard LCFS 38 cellulose 38 coal petroleum coke 38 absorbs sunlight 38 climate forcings 38 nitrous oxide NOx 38 Jan Kowalzig 38 amine scrubbing 38 Renewable energy 38 shredder residue 38 oxyhydrogen 38 upper troposphere 38 Ly alpha 38 arable soils 38 greenhouse emitters 38 excise duty VED 38 Carbonetworks 38 VOC volatile 38 saline aquifers 38 Biomass gasification 38 Mr Combet 38 sulfur 38 particulate matter soot 38 Semplice Energy 38 GHG mitigation 38 Otarian 38 NF3 38 IRC +# 38 ClimateSmart 38 Louis Redshaw 38 photic zone 38 Standard LCFS 38 thermochemical processing 38 electrostatic precipitator ESP 38 ozone depleting chemicals 38 carbon dioxide emitter 38 sulfur diesel fuel 38 ecological footprint 38 boreal forest 38 biodiversity 38 Ecofys 38 virgin pulp 38 Burrard Thermal 38 tarriffs 38 SCR selective catalytic 38 adviser Ross Garnaut 38 hydro carbons 38 sulfur dioxides 38 Earth biosphere 38 Joint Implementation JI 38 AAUs 38 sulfate particles 38 enery 38 Severn barrage 38 Environment Programme 38 Allowances EUAs 38 biopower 38 tropical forests 38 inefficient incandescent bulbs 38 Renewable Obligation Certificates ROCs 38 Vehicle Excise Duty 38 FITs 38 limonene oxide 38 ceramic brake rotors 38 cementitious materials 38 underground geological formations 38 papal indulgences 38 SOx 38 helium nuclei 38 sulfur dioxide particulate matter 38 #c/kWh 38 refrigerant gases 38 Carbon Neutral 38 exhaust emission 38 Alberta tarsands 38 silica substrate 38 AP6 38 anaerobic digestion AD 38 senator Christine Milne 38 Peat bogs 38 glass cullet 38 anaerobic digestion 38 endorses halving 38 Geologic Storage 38 exothermic 38 oilsands 38 DPFs 38 methane hydrate 38 Earth thermosphere 38 CarbonNeutral 38 CO2 SO2 38 warmists 38 Refrigerants Naturally 38 cow burps 38 infra red radiation 38 trapping gases 38 Methane 38 recyclates 38 depleting fossil 38 EU Emissions Trading 38 absorb carbon dioxide 38 plantation forestry 38 radiative 38 anthropogenic greenhouse gas 37 nuclear fission reactors 37 FiTs 37 greenpower 37 perfluorocarbons 37 compact fluorescent lightbulbs 37 geologic sequestration 37 noble gases 37 organics 37 Biomass 37 sequester carbon dioxide emissions 37 Pigovian 37 reforestation afforestation 37 evaporative emissions 37 nitrogen oxide emission 37 heat trapping gases emitted 37 Carbon Emissions Reduction 37 environmentaly friendly 37 thermochemical 37 iron sulphate 37 ferrochromium 37 sulfur dioxide SOx 37 nitrogen oxides NO 37 AGW proponents 37 eco 37 clunky typewriters 37 CO2CRC 37 Geoengineering 37 gypsum byproduct 37 cesium ions 37 hydrofluorocarbons 37 sequester greenhouse gas 37 magnesium silicate 37 Clean Energy 37 minister Norbert Roettgen 37 chlorofluorocarbons CFC 37 sulphate aerosol 37 pollute 37 nutrient 37 Methyl Bromide 37 Propane autogas 37 carbon dioxide emission allowances 37 elemental sulfur 37 emitting greenhouse gasses 37 NRTEE 37 pollutive 37 pulverized coal 37 sulfuric acid mist 37 flue gas 37 tCO2e 37 Professor Ross Garnaut 37 Voluntary Carbon 37 CantorCO2e 37 Carbon Footprint Calculator 37 commercialize cellulosic ethanol 37 geoengineering schemes 37 degradable bags 37 Carbon Farming 37 depleting substances 37 carbon belching 37 Roger Higman 37 Iceland volcanos Eyjafjalljokull 37 Energy Efficiency Greg Combet 37 Major Economies Forum MEF 37 Stephen Pacala 37 particulate emission 37 stabilizing atmospheric concentrations 37 aerosol concentrations 37 Halons 37 Fossil fuels 37 Pep Canadell 37 energyefficient 37 VOC Volatile Organic Compounds 37 Greenhouse Gas Inventory 37 Greenhouse Gases GHG 37 carbon dioxide emitters 37 CH4 37 Petsonk 37 Nitrogen dioxide