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Are Fort Peck Reservoir fish too polluted to eat? It depends on who you ask
News
6 May 2026 | Montana Free Press
“I wouldn’t in a million years feed my kid a fish out of Fort Peck right now,” she told MTFP. “I just wouldn’t, for safety’s sake.”
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Recommended toxicity reference values for PFOS and PFHxS in mammals and PFOS in birds
Science
5 May 2026 | Integr Environ Assess Manag
PFOS and PFHxS are associated with population-level reproductive effects at higher exposures, including reduced offspring survival, increased stillbirths, and decreased hatching success, with PFOS showing greater toxicity, while also establishing chronic-dose toxicity reference values to support ecological risk assessments.
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Four years after ban, fire departments stuck with hazardous PFAS foam
News
4 May 2026 | Maryland Matters
In April, the Maryland Department of the Environment put out a new call for proposals to local contractors to collect and destroy the contaminated foam, called aqueous film forming foam, or AFFF. It came after outcry on the Senate floor from Sen. Jack Bailey, a sponsor of the 2022 legislation.
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PFAS exposure perturbs lipid metabolism to promote gestational diabetes mellitus and alter growth trajectories via distinct mechanisms in singletons and twins
Science
3 May 2026 | Environ Sci Technol
PFAS exposure increased gestational diabetes risk in both single-baby pregnancies and twins, while twins showed a stronger mixture effect driven mainly by PFNA and emerging PFAS (e.g., HFPO-DA) with bile acid–related pathways, while single-baby pregnancies were more influenced by PFOA through broader lipid and amino acid metabolism disruptions.
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‘Forever chemicals’ run deep at 3M’s Greystone site — and the fallout is just beginning
News
1 May 2026 | Wausau Pilot & Review
Wisconsin DNR investigation identified that historical 3M dust-suppression activities potentially used PFAS-contaminated groundwater.
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Flathead Basin fish free of forever chemicals
News
1 May 2026 | Daily Inter Lake
While fish in local Montana waterbodies tested negative for PFAS, fish consumption advisories remain in effect for other potentially dangerous chemicals.
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Is it time to reassess 3M (MMM) after PFAS settlement and restructuring efforts?
News
1 May 2026 | Yahoo!Finance
PFAS-related litigation and regulatory pressures are expected to keep costs elevated for years, creating ongoing uncertainty that could weigh on 3M’s long-term growth and valuation.
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‘Forever chemicals’ in baby formula? Scientists unpack FDA results
News
1 May 2026 | State News
The FDA detected five PFAS in the samples it tested, with the most common one — PFOS — found in half of all samples.
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DC Circuit dismisses case for fast-tracked PFAS review
News
1 May 2026 | E&E News
“The court expressed skepticism” that EPA is required “to bring an enforcement action, and, even if it did, the court found that duty had not been triggered,” Judge Harry Edwards.
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Pennsylvania lawmakers want to ban products like playmats, infant bedding that contain toxic PFAS chemicals
Policy
30 Apr 2026
Legislators advanced legislation that would prohibit the manufacture or sale of certain products that intentionally contain PFAS beginning in 2028.
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A rank order of 26 North American fish species by propensity for PFAS bioaccumulation
Science
30 Apr 2026 | IEAM
PFAS bioaccumulation in fish was found to be species specific, with fish like Brown Trout and Smallmouth Bass consistently showing the highest contamination levels and serving as key indicators of elevated exposure risk.
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Use of a capillary blood collection device to monitor exposure to per- and polyfluoroalkyl substances (PFAS) in Veterans living in proximity to potential sources of environmental contamination
Science
30 Apr 2026 | J Expo Sci Environ Epidemiol
PFAS were widely detected and closely matched traditional blood tests, with higher levels linked to factors like age, sex, and especially drinking water source, indicating this method can effectively track real-world exposure patterns.
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State study finds PFAS in sewage sludge spread on NC farmland, with no limits in place
News
29 Apr 2026 | WRAL News
PFOS, one of the most studied PFAS compounds, was found in 85% of biosolids samples and in every soil sample collected from fields where sludge had been repeatedly applied.
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FDA’s infant formula product testing results
Science
29 Apr 2026 | U.S. FDA
The agency tested over 300 infant formula samples for lead, mercury, cadmium, arsenic, pesticides (including glyphosate and glufosinate), PFAS (with PFOS most frequently detected), and phthalates.
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How forever chemicals (PFAS) may affect your health
News
27 Apr 2026 | Cleveland Clinic
“We just want to make you aware that EDCs exist and encourage you to pay more attention to the products you buy and consume, as well as how you utilize and dispose of them.”