Related by context. Frequent words. (Click for all words.) 52 carbon credits 47 CERs 47 carbon emission 44 Kyoto protocol 43 carbon dioxide emission 43 emission 43 emission reduction 43 Kyoto Protocol 43 Clean Development Mechanism 42 Offsets 42 CO2 emission 41 Greenhouse Gases 41 greenhouse gas emission 40 emission reductions 40 emit carbon dioxide 40 emissions 40 Kyoto Treaty 40 carbon 39 EUAs 39 Reducing Emissions 39 carbon offsets 39 GHG 38 emission allowances 38 Emissions 38 Kyoto 38 GHG emissions 37 GHGs 37 Kyoto accord 37 offsets 37 Greenhouse Gas 37 SO2 37 CDM 37 carbon emissions 37 CO2 37 Kyoto Accord 36 greenhouse gas GHG 36 EU ETS 36 carbons 36 greenhouse gas emissions 36 EUA 36 gigatons 36 Emission 36 Kyoto treaty 35 emit greenhouse gases 35 legally binding 35 greenhouse gas 35 legally binding commitments 35 treaty 35 carbon dioxide CO2 35 CER 35 Montreal Protocol 35 greenhouse emissions 34 UNFCCC 34 REDD 34 CARIFORUM 34 Basel Convention 34 nations 34 countries 34 EU Emissions Trading 34 greenhouse gasses 34 NOX 34 industrialized countries 34 carbon dioxide emissions 34 Countries 34 greenhouse gases 34 NOx 34 inter governmental 33 Environment Programme 33 CO2 emissions 33 emitters 33 poorer nations 33 ozone depleting 33 treaties 33 Co2 33 multi lateral 33 Greenhouse gases 33 signatory 33 Cotonou Agreement 33 Regional Greenhouse Gas 33 Kyoto pact 33 carbon sequestration 32 greenhouse gas GHG emissions 32 greenhouse gases emitted 32 Kyoto Protocol expires 32 UNEP 32 carbon sinks 32 Carbon Dioxide 32 megatonnes 32 REDD + 32 greenhouses gases 32 carbon dioxide 32 European Union 32 Emissions Trading 32 Climate Change Secretariat 31 carbon emitting 31 multilateral 31 reduce greenhouse gas 31 RGGI 31 CCX 31 USSR 31 accession treaty