Federal tests of one-third of water systems find 70 million Americans exposed to PFAS – suggesting 200 million affected overall

About 70 million people are exposed to toxic PFAS “forever chemicals” in US drinking water, new testing from the Environmental Protection Agency has found.

But the testing completed to date has only checked about one-third of the nation’s public water systems, meaning the agency is on pace to find over 200 million people are exposed, or at least 60% of the US population.

The figure does not include private wells, and the federal government previously estimated about 8 million people who draw water from those are exposed to PFAS.

The EPA’s continuing testing is the first comprehensive nationwide assessment aimed at understanding the scale of PFAS contamination in US drinking water. So far, the government figures match up with independent estimates that found about 200 million people drink tainted water, and the widespread contamination cuts across geographic and socioeconomic boundaries.

  • RaoulDook@lemmy.world
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    10 months ago

    I’m glad to not be drinking fluoride, it’s no good for ingestion. I get plenty from my toothpaste already. Calcium and other beneficial minerals are re-added after filtration with the system that I bought.