Related by context. Frequent words. (Click for all words.) 55 Climate Initiative 49 Initiative 48 GHG reduction 46 RGGI 44 Renewable Portfolio Standard 44 Climate Registry 44 Regional Greenhouse Gas 43 Consortium 43 reduce greenhouse gas 43 Climate Leaders 42 Demonstration Project 42 Initiatives 40 collaboratives 40 greenhouse gas GHG 40 CCX 40 emission reduction 40 Strategic Alliance 40 Compact 40 initiative 40 Partnership Agreement 39 Kyoto Accord 39 Renewable Electricity 39 Kyoto Treaty 39 Renewable Fuels Standard 39 Partnership Agreements 39 Collaborative 38 greenhouse gas emission 38 Cool Cities 38 Greenhouse Gas Emissions 38 emission 38 Clean Energy 38 Coalitions 38 Greenhouse Gases 37 greenhouse gas 37 Kyoto accord 37 greenhouse gas emission reductions 37 Action Plan 37 Pact 37 Climate Action 37 Bullfrog Power 37 Clean Cities 36 Incentive Program 36 tailpipe emissions 36 Environmental Protection Agency 36 Accord 36 Emissions 36 greenhouse emissions 36 emission reductions 36 Program 36 Coalition 36 global warming gases 35 Mayors Climate 35 pacts 35 Partnership 35 SmartWay 35 greenhouse gas emissions 35 emissions 35 pact 35 Initiative PSI 35 renewable fuels 35 CLIMATE CHANGE 35 nitrogen oxide 35 Clean Fuels 35 particulate matter PM 35 Kyoto treaty 34 greenhouses gases 34 GHG 34 Tax Incentives 34 greenhouse gas GHG emissions 34 GHGs 34 Implementation Plan 34 Alliance 34 Consortia 34 Pacts 34 Agreements 34 Fuel Efficiency 34 Kyoto protocol 34 Renewable Energy 34 Greenhouse Gas 34 ICLEI 34 coalitions 34 mercury emissions 34 EPA 34 initiatives 33 Kyoto pact 33 agreements 33 reducing greenhouse gas 33 Reducing Emissions 33 Offsets 33 Healthy Communities 33 GHG emissions 33 Carbon Emissions 33 intiative 33 states 33 Emission 33 reduce carbon emissions 33 Kyoto Protocol 33 Nanoelectronics 32 compacts 32 nitrogen oxide emissions 32 Energy Efficiency