Showing 16-30 of 2334
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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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‘Toxic Soup’: PFAS and other contaminants surged in French Broad River after Helene
News
24 Nov 2025 | NC Health News
Among the chemicals detected were 11 types of PFAS, including PFOA and PFOS, which the study found at levels exceeding the Environmental Protection Agency’s maximum contaminant levels of 4 parts per trillion.
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California farms applied millions of pounds of PFAS to key crops, study finds
News
19 Nov 2025 | The Guardian
California farms applied an average of 2.5m lb of Pfas “forever chemicals” per year on cropland from 2018 to 2023, or a total of about 15m lb, a new review of state records shows.
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NYC bill would phase out PFAS from FDNY gear, test firehouse water by 2028
News
19 Nov 2025 | Fire Rescue 1
The legislative package also calls for free annual PFAS-exposure health screenings for active firefighters and twice-yearly exams for FDNY retirees.
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Asymmetrical contamination of anionic PFAS across global freshwater reservoirs
Science
18 Nov 2025 | Water Research
Freshwater reservoirs across Asia, North America, Europe, Africa, and Oceania show three distinct PFAS contamination stages, including PFOA-dominated, PFOA plus PFOS co-dominated, and short-chain PFBA-dominated profiles, which together point to the need for more coordinated global multi-media PFAS monitoring and governance.
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Nationwide estimate of volatile per-and polyfluoroalkyl substance (PFAS) emissions from US landfills via landfill gas
Science
17 Nov 2025 | Environ. Sci. Technol.
Landfill gas was found to contain notable levels of volatile PFAS, particularly 6:2 and 8:2 FTOH, suggesting that landfills may act as an underrecognized source of atmospheric PFAS emissions and raising policy concerns due to major uncertainties in how effectively these compounds are managed.
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Perfluoroalkyl and polyfluoroalkyl substances contamination in dairy: A global perspective.
Science
17 Nov 2025 | Sci Total Environ
PFOS, PFOA, and other PFAS may contaminate milk and dairy products through polluted water, PFAS-treated feed, food-contact packaging, and fluoropolymer-coated equipment, raising concern for infant and population-wide exposure and underscoring the need for stronger global monitoring and regulatory alignment given highly variable and sometimes inconsistent contamination data.
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Swiss authorities impose ban on sale of PFAS-tainted fish
Policy
14 Nov 2025
Representative samples of the stocks showed that the Swiss federal food safety limits had been exceeded, the Lake Zug authorities declared on Friday.
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Chemical giant blames carpet makers for north Georgia PFAS contamination
News
13 Nov 2025 | Atlanta News First
The filing shows the two industries are now pointing fingers at each other in multiple pending lawsuits filed by homeowners and local governments that claim both carpet manufacturers and 3M are to blame for water contamination.
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Development and evaluation of analytical strategies for the monitoring of per- and polyfluoroalkyl substances from lithium-ion battery recycling materials
Science
11 Nov 2025 | Anal Bioanal Chem
The results of this study underline the threat of PFAS emissions from lithium-ion battery waste and recycling activities. Both legacy (PFSA and PFCA) and emerging PFAS were found, with levels of TFA found in every investigated material type.
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PFAS-induced immunotoxicity in freshwater fish of inland China: mechanisms and ecological risks
Science
10 Nov 2025 | Comp. Biochem. Physiol. C
PFAS are widespread in China’s freshwater systems, where long-chain and sulfonic types result in suppressed immune responses and higher infection risk. These effects worsen with co-exposure to heavy metals and microplastics.
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Associations between per- and polyfluoroalkyl substances and reproductive outcomes among women undergoing in vitro fertilization/intracytoplasmic sperm injection treatment
Science
10 Nov 2025 | Reprod Toxicol
Mixed exposure to long-chain PFAS and emerging chlorinated PFESAs in infertile Chinese women was associated with increased risk of infertility.
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PFAS dynamics in the American black bear (Ursus americanus): Physiological stages (hyperphagia, hibernation, and post-hibernation), and temporal trends from 1989 to 2015
Science
8 Nov 2025 | Sci Total Environ
PFAS built up in black bears during hibernation and declined after, with levels peaking around 2002 then dropping after PFOS phase-outs, while long-chain PFCAs kept rising, showing that newer PFAS continue to persist in the environment.
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Wilmington City Council rejects Chemours expansion amid PFAS fears
Policy
6 Nov 2025
The Wilmington City Council voted unanimously Wednesday against Chemours’ plans to expand production at its Fayetteville Works plant. On the same site, the company polluted the Cape Fear River for decades with PFAS chemicals.