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To learn more about per- and polyfluoroalkyl substances (PFAS) in and from firefighting, Maine Morning Star and the nonprofit Pulitzer Center collaborated with researchers at the Rutgers School of ...
Perfluoroalkyl and polyfluoroalkyl substances, better known as PFAS, can affect your health. ... September 9, 2024 at 9:52 AM. There are chemicals in cookware, food, water, clothes and furniture ...
The United States Environmental Protection Agency defines PFAS in the Drinking Water Contaminant Candidate List 5 as substances that contain "at least one of the following three structures: R−CF 2 −CF(R')R", where both the −CF 2 − and −CF− moieties are saturated carbons, and none of the R groups can be hydrogen; R−CF 2 −O−CF 2 ...
Remediation of per- and polyfluoroalkyl substances refers to the destruction or removal of per- and polyfluoroalkyl substances (PFASs) from the environment. PFASs are a group of synthetic organofluorine compounds, used in diverse products such as non-stick cookware and firefighting foams, that have attracted great concern as persistent organic pollutants.
The federal government initially only agreed to repay costs to bring PFAS levels down to 70 ppt, though a state law introduced in 2019 by former State Rep. Todd Stephens found a way to remit the ...
The DoD has "used foam containing" PFAS chemicals "in exercises at bases across the country". The DoD, therefore, "risks the biggest liabilities" in relation to the use of PFAS chemicals according to Politico. [71] March 2018 The PFAS Expert Health Panel on PFAS submitted their commissioned report to the Australian government. [89]
Long-chain PFAS chemicals perfluorooctane sulfonic acid, or PFOS, and perfluorooctanoic acid, or PFOA, are among the most studied of the nearly 15,000 types of PFAS used by industry.
Discover why the EPA targets six PFAS chemicals for new regulations, focusing on their health risks, prevalence, and extensive scientific research.