In a historic decision, the Biden administration has implemented the first-ever nationwide restrictions on toxic PFAS in drinking water. According to AP News, these rules, finalized on Wednesday, require utilities to lower PFAS levels to the lowest measurable amount.
Why Lower PFAS Levels in Drinking Water?
PFAS, dubbed "forever chemicals," pose serious health risks and persist in the environment for extended periods.
Lowering PFAS (perfluoroalkyl and polyfluoroalkyl substances) levels in drinking water is imperative due to the significant health risks associated with these chemicals. PFAS are known to be persistent, bioaccumulative, and toxic. They do not break down easily in the environment and can accumulate in the human body over time.
Several studies have found associations between PFAS exposure and various types of cancer, including kidney, testicular, and thyroid cancers.
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Biden Administration on PFAS Levels in Drinking Water
Advocates applaud the EPA for prioritizing public health, anticipating reduced exposure for 100 million Americans and preventing illnesses, especially cancer. This is an addition to another Biden-backed EPA rule reported by VCPost, which targets chemical plants cutting cancer-causing emissions.
While health advocates commend the EPA's action, water utilities express concerns over the costly implementation of treatment systems, which could burden consumers.
These costs, including equipment, chemicals, and personnel, are typically reflected in increased consumer water bills. This financial strain can, therefore, disproportionately affect communities with limited resources, raising equity concerns regarding access to affordable drinking water.
EPA and the Biden Administration have yet to resolve water companies' concerns.
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