• Organization: U.S. Environmental Protection Agency
• Updated: 2022-07-12

Numerous per- and polyfluoroalkyl substances (PFAS) are of growing concern worldwide, due to their ubiquitous presence, bioaccumulation and adverse effects. Surface waters in the United States...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1991-11-05T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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