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Climate Change

U.S. Greenhouse Gas Inventory Report Archive

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Visit the Greenhouse Gas Emissions Home page for basic information on the main greenhouse gases and their sources, as well as information on global emissions, facility-level emissions in the United States, and Individual Emissions (your carbon footprint).

Visit the U.S. Greenhouse Gas Inventory Report Page to view the most recent Inventory Report.

This page contains past versions of the U.S. Greenhouse Gas Inventories developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). Article 4.1a of the UNFCCC requires that all countries periodically publish and make available to the Conference of the Parties (COP) inventories of anthropogenic emissions and removals by sinks of all greenhouse gases not controlled by the Montreal Protocol. Learn more about GHG emissions.

Subsequent decisions by the COP require the United States to submit these reports on an annual basis and include emissions of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6) and removal of these gases by sinks. Below is a complete list of past inventory submissions:

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more.

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Basic Information Greenhouse Gas Emissions Science What EPA is Doing What You Can Do
blank Overview of Gases Overview Evaluating Policy Options, Costs, and Benefits At Home
Newsroom Sources of Emissions Causes of Climate Change Regulatory Initiatives On the Road
blank Global Data Indicators of Climate Change Voluntary Programs In the Office
Related Links National Data Future Climate Change State, Local, and Tribal Partnerships At School
blank Facility Data Extreme Weather blank blank
Glossary Individual Calculator blank blank Climate Connections
blank blank blank International Partnerships Clean Energy
blank blank Climate Change Impacts blank blank
Students' Site blank blank blank Climate and Transportation
blank blank Adapting to Change blank Climate and Water
blank blank blank blank Climate and Waste
blank blank blank blank EPA Climate Science Research

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