Carbon cycle

21st Century Energy Technology Deployment Act

Carbon Reduction Technology Bridge Act of 2008

Housing and Economic Recovery Act of 2008

Climate Change Drinking Water Adaptation Research Act

Carbon Capture and Storage Early Deployment Act

Coal Liquid Fuel Act

Food, Conservation, and Energy Act of 2008

Advanced Geothermal Energy Research and Development Act of 2007

New Apollo Energy Act of 2007

Renewable Fuels, Consumer Protection, and Energy Efficiency Act of 2007

Climate Stewardship and Economic Security Act of 2007

Overseas Private Investment Corporation Reauthorization Act of 2008

Carbon-Neutral Government Act of 2007

Energy Independence and Security Act of 2007

Climate Neutral Electricity Generation Act of 2007

New Direction for Energy Independence, National Security, and Consumer Protection Act

Renewable Energy and Energy Conservation Tax Act of 2007

Farm, Nutrition, and Community Investment Act of 2007

International Climate Cooperation Re-engagement Act of 2007

Energy for America Act

Energy Savings Act of 2007

CREATE-21 Act of 2007

Climate Stewardship Act of 2007

Coal-to-Liquid Fuel Promotion Act of 2007

Healthy Farms, Foods, and Fuels Act of 2006

Bioenergy Innovation, Optional Fuel Utilization, and Energy Legacy (BIOFUEL) Act of 2006

New Apollo Energy Act of 2005

Keep America Competitive Global Warming Policy Act of 2006

Public Lands Corps Healthy Forests Restoration Act of 2005

Energy Policy Act of 2005

Energy Research, Development, Demonstration, and Commercial Application Act of 2005

Energy Policy Act of 2005

Clean Coal Research, Development, Demonstration, and Deployment Act of 2005

Clean Coal Power Initiative Act of 2005

Climate Change Technology Deployment in Developing Countries Act of 2005

Climate Change Technology Deployment and Infrastructure Credit Act of 2005

International Clean Energy Deployment and Global Energy Markets Investment Act of 2005

Natural Gas Price Reduction Act of 2005

Tax Incentives for the Natural Gas Price Reduction Act of 2005

National Greenhouse Gas Emissions Inventory Act of 2005

Climate Stewardship Act of 2005

Energy Basic and Applied Sciences Act of 2005

Clean Power Act of 2005

Climate Change Technology Deployment in Developing Countries Act of 2005

Climate Change Technology Deployment and Infrastructure Credit Act of 2005

Climate Stewardship Act of 2005

Consolidated Appropriations Act, 2005

Energy Science Act of 2004

Climate Stewardship Act of 2004

Clean Power Act of 2003