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  2. Greenhouse Gas Emissions

How to Submit a Comment on the Draft U.S. Greenhouse Gas Inventory Report: 1990-2022

Please submit any comments on the Draft Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2022 on or before March 15, 2024. If you submit a comment, we recommend that you include your contact information (your name, address, email address, or phone number) in the body of your comment. This will allow us to contact you in case we need to clarify your comment. If we cannot read or understand your comment for technical or other reasons and cannot contact you, we might not be able to consider your comment. Final comments received after the closure of the 30-day public comment period will be accepted and considered for the next edition of the annual report.

You may submit comments online or by email, as described below. Note EPA may publish any comment received to its public docket, in hardcopy or by email.

Online: Follow the online instructions for submitting comments to the Draft Inventory Report Docket at EPA-HQ-OAR-2024-0004 from the Federal Register Notice FRL- 9448-03-OAR.

Email: Comments can also be sent to GHGInventory@epa.gov. These comments will also be posted to the docket.

Greenhouse Gas Emissions

  • Overview of Greenhouse Gases
    • Carbon Dioxide Emissions
    • Methane Emissions
    • Nitrous Oxide Emissions
    • Fluorinated Gas Emissions
  • Sources of Greenhouse Gas Emissions
    • Electric Power Sector Emissions
    • Transportation Sector Emissions
    • Industry Sector Emissions
    • Commercial and Residential Sector Emissions
    • Agriculture Sector Emissions
    • Land Use & Forestry Emissions
  • Global Emissions and Removals
  • National Emissions and Removals
  • State and Tribal GHG Data and Resources
  • Facility-Level Emissions
  • Gridded Methane Emissions
  • Carbon Footprint Calculator
  • GHG Equivalencies Calculator
  • Capacity Building for Paris Agreement Reporting
    • Capacity Building Tools
      • Toolkit for Inventory Systems
Contact Us about Greenhouse Gas Emissions
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 12, 2025
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