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Contact Us About EPA Research

For comments or questions about one of our research areas, please use one of the following forms: 

  • Contact Us About Air Research
  • Contact Us About Chemical Safety Research
  • Contact Us About Climate Change Research
  • Contact Us About Ecosystems Research
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  • Contact Us About Land and Waste Management Research
  • Contact Us About Risk Assessment
  • Contact Us About Water Research

You may also:

  • Receive Notifications for Upcoming Research Webinars
  • Contact Us About SMaRT Search
  • Contact Us About the Science Inventory

For general comments or questions, you may call, send an email, or mail us a letter.

Call us at: 202-564-6620
Send email to: [email protected]
Mail letters to: 

US Environmental Protection Agency
Office of Research and Development
Mail Code 8101R

1200 Pennsylvania Avenue, N.W.
Washington, DC 20460

You may also use the form below to send us general comments or questions.  Be sure to include your email address if you’d like a response.  Please include URLs of the pages you reference. Thank you for your input.

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Please enter your comments.
What is eight plus seven? Please spell out the answer; do not use numbers.

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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 2, 2025
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