An official website of the United States government.

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.

EPA Research

EPA Research Events

These are upcoming events that EPA's research staff is participating in,  hosting, or supporting in other ways. The schedule is subject to change. For details about recurring webinars, go to our EPA Research Webinar Series page.