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Greenhouse Gas Emissions

Contact Us about Greenhouse Gas Emissions

Report an environmental violation

Report possible violations of environmental laws and regulations.

Please use the form below to send us comments or questions regarding EPA's Inventory of U.S. Greenhouse Gas Emissions and Sinks. Be sure to include your e-mail address if you’d like a response.  

Mailing Address:
Climate Change Division
Office of Atmospheric Programs (MC-6202A)
U.S. Environmental Protection Agency
1200 Pennsylvania Ave NW
Washington, DC 20460