We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

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. 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