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 www.epa.gov. 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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

EPA in Illinois

Presentations

U.S. EPA held a series of webinars in spring 2019 to provide updates on ethylene oxide monitoring in Willowbrook, Ill. Some of them may also be relevant to residents concerned about EtO at other facilities.

Video on Providing Effective Input on the EPA Rulemaking Process and EtO Air Toxics Information (slides are below)

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.