Showing 1-15 of 3684
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Lab-scale insights into the environmental fate of emerging contaminants from airport runoff
Science
1 Dec 2025 | J Contam Hydrol.
Laboratory evidence indicates that only some contaminants in airport runoff are naturally diminished during contact with sediments, whereas PFAS remain largely persistent, raising concerns about whether soil aquifer treatment can adequately protect groundwater from these chemicals.
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Officials make disturbing discovery after drawing blood from residents near US military base: 'We've had it'
News
29 Nov 2025 | Yahoo!News
What was most staggering in the discovery, however, was that 26% of plume area participants had PFAS levels in the highest concentration tier, meaning they were exposed to nearly ten times the amount of the common group.
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EPA approves new pesticide with PFAS, sparking health concerns
Policy
28 Nov 2025
The EPA said in its approval documents that it found “no human-health risks of concern when used as directed.” Several experts dispute that conclusion and argue that the agency’s review did not fully account for how PFAS accumulate in soil and water or how they move into food.
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The Trump administration is deregulating forever chemicals
News
28 Nov 2025 | Jacobin
Just this month, the EPA moved to approve two PFAS-based pesticides for use on crops, including tomatoes, peas, and lettuce. Despite the chemicals’ known dangers, the EPA created a new web page to assure the public of the “robust, chemical-specific process” that the agency uses to approve any pesticide.
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Maine was first to ban spreading PFAS-contaminated sludge on farmland. Now sludge is filling up landfills.
News
28 Nov 2025 | Sentient Health
“When we think about policy change around PFAS in commercial products and our waste stream, we tend to focus on economic impacts,” said Adam Nordell, a farmer who had to close his operations a few years ago over high PFAS contamination and who now advocates about farmland contamination risks. “But at the end of the day, it’s a story about human health.”
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Non-destructive surface sampling of PFAS exposure on firefighter protective gears: Potential implications for occupational exposure
Science
27 Nov 2025 | J. Hazard. Mater.
Firefighter turnout gear and self-contained breathing apparatus surfaces may contain notable levels of PFAS, particularly 6:2 FTS, indicating potential occupational exposure through skin contact and inhalation underscoring a need for improved monitoring while noting that minor PFAS signals in blanks may introduce some uncertainty.
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The EPA is embracing PFAS pesticides. These are the health risks
News
26 Nov 2025 | Time
The approval of the two chemicals is part of a larger pattern by the Trump Administration to broaden the use of PFAS-containing pesticides on industrial and private farms across the country.
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Wausau Council rejects PFAS payout deal, citing losses and lack of clear plan
News
26 Nov 2025 | Wausau Pilot & Review
The future payment stream of $2,037,766 would be discounted to ‘present value’ and reduced further by fees, leaving the city with a final lump-sum payment of $1,571,135.
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Arsenic, Cadmium, Lead, Mercury, and PFAS Exposure During Pregnancy or Lactation and Respective Concentrations in Human Milk: Systematic Review
Science
26 Nov 2025 | Environ Res
Evidence from 46 studies suggests that higher maternal exposure to lead, mercury, PFOA, and PFOS may be linked with higher concentrations of the same contaminants in human milk, potentially exposing infants during critical development windows.
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Toy safety: Parliament adopts new rules to enhance child health protection
Policy
25 Nov 2025
The new rules also ban the intentional use of per- and polyfluorinated alkyl substances (PFAS) and the most dangerous types of bisphenols.
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Bone marrow accumulation of perfluoroalkyl substances (PFASs) predicts post-transplant relapse in acute myeloid leukemia patients and associated with T-cell dysregulation
Science
25 Nov 2025 | Ecotoxicol Environ Saf
Higher early post-transplant levels of PFOA, PFOS, 9Cl-PF3ONS, and PFUnDA in the bone marrow of leukemia patients were linked to patterns of T-cell disruption associated with relapse, pointing to a potential environmental influence on immune recovery after a transplant.
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The unintentional role of chemical regulation in regrettable substitution: The case of PFAS
Science
25 Nov 2025 | ES&P
The authors argue that regulatory systems like TSCA and REACH may unintentionally drive regrettable PFAS substitutions by allowing insufficiently assessed alternatives onto the market, highlighting the policy significance of shifting toward earlier hazard evaluation, coordinated global oversight, and mechanisms to prevent substitution with equally persistent or hazardous chemicals.
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Associations between per-and polyfluoroalkyl substances and metabolic dysfunction-associated steatotic liver disease in adolescents and young adults: Modifying roles of age, lifestyle factors, and PNPLA3 genotype
Science
25 Nov 2025 | Environ. Res.
High quality imaging suggests that PFOA and PFHpA, and possibly PFNA and PFHxS in certain subgroups, may be linked to higher risk of adolescent fatty liver disease, with stronger patterns in older youth, smokers, and PNPLA3 carriers, highlighting potential early-life vulnerability.
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Exposure to per-and polyfluoroalkyl substances (PFAS) and phthalate metabolites and their association with low estimated glomerular filtration rates in the US population
Science
21 Nov 2025 | Food Chem Toxicol.
Evidence from NHANES data suggests that PFAS degradation product, MPAH and many phthalate metabolites may be associated with reduced kidney function in US adults, highlighting potential nephrotoxic risks that could inform chemical regulation and public health monitoring.
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Washington adopts new PFAS protections to safeguard public health and prevent pollution
Policy
21 Nov 2025
For each product category, Ecology had the option to restrict PFAS, require reporting, or take no action based on the availability of safer solutions.