EPA withdraws plan to regulate PFAS in drinking water

The Environmental Protection Agency (EPA) has withdrawn a plan to regulate PFAS (per- and polyfluoroalkyl substances), commonly referred to as "forever chemicals," which are known to accumulate in the environment and human bodies. This decision comes shortly after President Donald Trump began his second term and marks a significant shift in environmental policy. PFAS are prevalent in various consumer products, including nonstick cookware and flame-retardant materials, and have been linked to serious health risks, including cancer. The withdrawal of the regulation means that industries will not face limits on the release of these harmful chemicals, which have been found in drinking water across Arizona. Previously, former President Joe Biden had mandated utilities to eliminate certain PFAS from drinking water, a process that could lead to increased costs for consumers. The Arizona Department of Environmental Quality has been testing public water systems for PFAS, with 12% of sampled systems exceeding federal limits. Experts express concern that the lack of regulation and information on PFAS will hinder efforts to address their presence in the environment.

- The EPA has withdrawn a plan to regulate PFAS chemicals in drinking water.

- PFAS are linked to health risks, including cancer, and are found in many consumer products.

- The decision reflects a shift in environmental policy under the Trump administration.

- Arizona has been testing for PFAS in public water systems, with some exceeding federal limits.

- The lack of regulation may complicate efforts to manage PFAS contamination.