The French agency ANSES published the results of a two-year, national sampling and testing assignment for “forever chemicals” in drinking water, which was conducted to inform future monitoring strategies. Although most analyzed samples fell below regulatory limits for PFAS, TFA was found in 92 percent of samples.
A recent study investigating biofilms in water hoses used in a meat processing facility revealed widespread microbial colonization, reaffirming concerns about hoses as reservoirs for pathogens, and underscoring the need for routine monitoring and maintenance of water delivery systems.
Kurita America Inc. and Cyclopure are partnering to deliver an advanced and sustainable solution for removing per- and polyfluoroalkyl substances (PFAS) from water, using a completely regenerable material.
In May 2025, EPA rolled back Biden-era drinking water limits for per- and polyfluoroalkyl substances (PFAS) of concern. A new map visualizing EPA testing data shows that more than 30 million Americans are served by drinking water systems containing one of four PFAS for which the limits have been revoked.
After an updated risk assessment on fluoride exposure in the EU, focusing especially on developmental neurotoxicity in children, the European Food Safety Authority (EFSA) revised the tolerable upper intake levels (ULs) for fluoride. EFSA concluded there is no major health risk considering the new ULs and current EU drinking water limits for fluoride.
Reflecting on 20 years of research, scientists from the University of Pretoria and the Water Research Commission in South Africa are calling for better national water quality standards, as well as regular surveillance and testing of water sources and produce, to address contaminated irrigation water and improve produce safety.
Researchers funded by the U.S. National Science Foundation (NSF) and led by the University at Buffalo have created a filtration system that can effectively remove 90 and 80 percent of per- and polyfluoroalkyl substances (PFAS) from groundwater and sewage, respectively. It is more effective and cost- and resource-efficient than activated carbon filtration.
FDA carried out a sampling and testing assignment of bottled waters for per- and polyfluoroalkyl substances (PFAS) in 2023–2024. Although PFAS were detected in ten samples, no bottled waters were found to have levels of “forever chemicals” exceeding EPA maximum limits for PFAS in drinking water.
With the passage of House Bill 81, Utah will ban the addition of fluoride to public drinking water systems beginning May 7, 2025. Community water fluoridation has come under scrutiny in recent years due to concerns about its affect on children’s IQ.
In a first-of-its-kind study analyzing large population-level datasets, researchers from the University of Southern California’s Keck School of Medicine estimated that communities exposed to per- and polyfluoroalkyl substances (PFAS) -contaminated drinking water experience up to 33 percent higher incidence of certain cancers.
