Study Finds PFAS Websites Miss Risk‑Reduction Guidance
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- University of Wisconsin conducted a study published in Risk Analysis that examined the 98 most‑visited U.S. websites on PFAS in drinking water accessed via Google searches.
- Risk Analysis published the study, which combined human content analysis with computational linguistic analysis of PFAS‑related websites.
- Google search data identified the top 98 U.S. websites that users visited for PFAS drinking‑water information.
- Lyn M. van Swol warned that unbalanced initial messages deter further public information seeking on PFAS exposure reduction.
- University of Wisconsin researchers recommend clear, straightforward language about PFAS threats, acknowledgment of uncertainty, and better depiction of audience susceptibility.
- U.S. websites rarely placed risk‑reduction advice on landing pages, even though prior research shows strong public demand for such information.
Why it matters: The public seeking PFAS safety information is left without practical steps to lower exposure, while news and government sites miss chances to guide protective actions; clearer, front‑loaded risk‑reduction messaging could empower individuals to safeguard their health and reduce community health burdens.
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