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The EPA's shaken foundation

H Christopher Frey1

  • 1H. Christopher Frey is the Futrell Distinguished University Professor of Environmental Engineering at North Carolina State University, Raleigh, NC, USA, and served the US EPA as a deputy assistant administrator of Science Policy (2021-2022) and as the EPA science adviser and assistant administrator of the Office of Research and Development (2022-2024).

Science (New York, N.Y.)
|September 25, 2025
PubMed

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