The findings suggest that more than 20% of the country’s population may rely on contaminated groundwater.
New research reveals a troubling reality: Tens of millions of Americans may be unknowingly drinking water contaminated with harmful chemicals. Known as “forever chemicals,” these substances don’t break down naturally and can pose significant health risks.
What’s happening?
The study, published in the journal Science, found the drinking water was contaminated with harmful per- and polyfluoroalkyl substances, or PFAS, which are known for their extremely slow breakdown rate. These synthetic compounds are used in products such as nonstick cookware and water-resistant fabrics and are linked to serious health risks such as cancer and immune damage.
The researchers developed a model using data from U.S. groundwater observations between 2019 and 2022 to estimate PFAS contamination in drinking water sources. The findings suggest that between 71 million and 95 million people –– more than 20% of the country’s population –– may rely on groundwater with detectable PFAS levels before treatment.
Why is PFAS contamination important?
Because PFAS don’t break down, they accumulate in water, soil, and even the human body. This persistence leads to widespread exposure and has been linked to long-term health risks, including complications during pregnancy.
I was raised on garden hose water, almost 70 now, WTF ?