RFK Jr. takes action on microplastics, PFAS in water. Here's what to know. - USA Today

USA Today
April 2, 2026
3 min read

Quick Insights

The Bottom Line

HHS is targeting microplastics and PFAS contamination in drinking water supplies nationwide.

How This Affects You

HHS action on PFAS and microplastics could lead to new drinking water standards that reduce exposure to chemicals linked to cancer and immune system problems for millions of Americans.

AI Summary

Robert F. Kennedy Jr., who leads the Department of Health and Human Services in the Trump administration, is taking action to address microplastics and PFAS (per- and polyfluoroalkyl substances) contamination in drinking water. Both substances have emerged as widespread environmental and public health concerns, with microplastics found in human blood and organs and PFAS linked to various health issues including cancer and immune system problems. Kennedy's focus on these contaminants reflects a shift in federal water quality priorities toward addressing newer pollutants that existing regulations have not adequately controlled. The move could accelerate regulatory or enforcement actions by HHS and related agencies to reduce exposure to these chemicals in the nation's water supply.

What's Being Done

Robert F. Kennedy Jr., leading HHS, is taking action to address microplastics and PFAS contamination, which could accelerate regulatory or enforcement actions to reduce these chemicals in water supplies.

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