An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Drupal WebCMS Training

EPA builds all web public content in the WebCMS (release notes for the latest update). Content built in the WebCMS is not visible to the public until the review process is complete, and the content is published. Intranet content is not created in this system.

You might be interested in the Top 10 things you can do yourself in the WebCMS.

New Development and Mobile Use

The responsiveness of our look and feel makes the user experience better for people using mobile devices. You can no longer design for just your desktop browser any longer--there are so many devices with different sizes visiting the EPA web site. Currently, ~30% of visitors to use a mobile device. 

**NOTICE** EPA's Content Review Cycle has been turned on in the Drupal WebCMS.  Content that is not reviewed and republished based on the cycle will be unpublished. Details about how the cycle works.