If you drink water, pay a water bill, or watch the news, you’ve undoubtedly heard or seen (but were likely unable to pronounce) the acronyms for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), two of the most recognized compounds within the family of per- and polyfluoroalkyl substances.
Known as PFAS compounds, they were used pervasively in American manufacturing dating back to the 1940s and assumed the nomenclature “forever chemicals” because of their remarkable and arguably useful ability to not decompose. PFAS’ unique resistance to breaking …
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