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 This website is no longer updated and links to external websites and some internal pages may not work.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

Third Party Correspondence (RFR 17002A): Waiting to Die: Toxic Emissions and Disease Near the Louisiana Denka/DuPont Plant, recieved July 2019