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 This website is no longer updated and links to external websites and some internal pages may not work.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

Send a Question to EPA

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You have been referred to the EPA website from the USA.gov website so that you may submit a question or comment directly to the EPA Public Access Service.

Search frequently asked questions or submit your own questions or comments.

We strive to respond to every request with an answer or an appropriate referral as quickly as possible.

Please bear in mind that we cannot provide answers to certain types of requests. For example, we cannot endorse commercial products or services. Also, we sometimes get questions that do not fall within the purview of the EPA. We will attempt to refer these requests to appropriate sources outside of the Agency.