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  2. Ocean Acidification

Contact Us About Ocean and Coastal Acidification

Please use the form below to send us comments or questions. Be sure to include your e-mail address if you’d like a response.

Mailing Address:

Nicholas Rosenau, Ph.D.
(202) 566-1329

Ocean and Coastal Management Branch
1200 Pennsylvania Avenue NW 
Washington, DC 20460

If you would like a response, please add your email address.

Ocean Acidification

  • Learn about Ocean and Coastal Acidification
  • What EPA is Doing
  • Science and Technology
    • An Introduction to Ocean and Coastal Acidification
    • Understanding the Science
    • Effects on Ecosystems
    • Effects on Marine Life
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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 22, 2025
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