Showing 16-30 of 2294
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An unwanted hitchhiker: Assessment of per-and polyfluoroalkyl substances (PFAS) in vehicle cabin air conditioner and engine filters
Science
10 Oct 2025 | Analytical Methods
Car cabin air filters were dominated by diPAPs and long-chain PFCAs (like PFOA, PFNA, and PFDA), showing far higher PFAS levels than engine filters, which mainly contained fluorotelomer sulfonic acids and some PFCAs, indicating that vehicle interiors are a significant source of PFAS exposure.
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Advocates raise alarm over PFAS pollution from datacenters amid AI boom
News
9 Oct 2025 | The Guardian
Tech companies’ use of PFAS gas at facilities may mean datacenters’ climate impact is worse than previously thought.
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Long-awaited report reveals electrical fault likely caused Brunswick PFAS spill
News
6 Oct 2025 | Central Maine
A fault in an electric module likely caused Maine’s largest reported spill of toxic firefighting foam, a new report on the spill’s root cause has concluded.
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Advancing the understanding of PFAS-induced reproductive toxicity in key model species
Science
29 Sep 2025 | Environ Sci Process Impacts
Across model species, PFAS commonly impair reproduction, in rodents they damage ovaries and testes, disrupt sex hormones, and weaken the blood-testis barrier, in fish they reveal reduced fecundity and abnormal development under chronic, environmentally relevant, transgenerational tests, and in C. elegans they cause heritable declines in fertility and locomotion.
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Health emergency declaration discussed for West Plains PFAS crisis
News
27 Sep 2025 | Range
A new task force is providing the first official county response to the ‘forever chemicals’ crisis on the West Plains of Washington state. Its leaders are considering declaring a state emergency that would mobilize response funds.
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ALJ Disapproves Minnesota’s Proposed PFAS Rule Package Pending Correction
News
26 Sep 2025 | The National Law Review
An administrative law judge rejected Minnesota’s proposed PFAS reporting rule, citing procedural failures, conflicts with statutory language, and unreasonable fee structures, while offering recommendations for revisions before the rule can proceed.
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Short-chain PFAS predominate in large-scale lithium battery industrial parks, Eastern China: Source apportionment and downstream impact implications
Science
25 Sep 2025 | J. Hazard. Mater.
Lithium battery industrial parks in eastern China release significant amounts of short-chain PFAS into rivers, with urban wastewater, traditional industries, and the battery industry each contributing about one-third of the pollution, leading to ecological risks, in downstream ecosystems.
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Field measurement and modelling of PFAS leachability from a contaminated fire training area–whole of pad response to rainfall
Science
24 Sep 2025 | Water Research
Concrete and asphalt at old fire training sites where firefighting foams were used continue to release PFAS into rainwater runoff at levels around 1–4 micrograms per liter, and modeling indicates this contamination could persist for centuries without active cleanup or management.
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The Other PFAS Shoe Drops: EPA Will Retain and Defend Its CERCLA PFAS Regulation
News
23 Sep 2025 | Crowell
EPA told the court that the Trump administration had completed its review and would ultimately keep the Biden-era final rule that listed PFOA and PFOS as hazardous substances under CERCLA.
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Assessment of arsenic, cadmium, lead, mercury, and per-and polyfluoroalkyl substances concentrations in human milk and infant formula in the United States: A systematic review
Science
23 Sep 2025 | AJCN
A review of U.S. breast milk and infant formulas found that screening for harmful contaminants such as PFAS and metals are limited or outdated, while public health agencies continue to recommend breastfeeding because of its known benefits.
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The moderating role of vitamin E in the association between PFAS exposures and diabetes risk: Evidence from the NHANES 2017-2018
Science
22 Sep 2025 | Metabolism Open
Analysis of U.S. NHANES 2017–2018 data showed that higher PFAS concentrations, especially PFOS and PFNA, were linked to increased diabetes risk, but vitamin E significantly moderated these effects by reducing PFAS-related elevations in blood glucose, suggesting antioxidant protection is particularly important for older adults and men.
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Michigan AG Nessel secures settlements for PFAS cleanup at White Pigeon paper mill site
Policy
20 Sep 2025
The settlements allow funding to be used for response activities to address PFAS released into the environment, and requires action to address sources of past and ongoing releases of PFAS into the White Pigeon River, according to a release.
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[Factsheet] PFAS sampling activities in the US Geological Survey national networks
Science
19 Sep 2025 | USGS
The U.S. Geological Survey is monitoring PFAS nationwide by sampling 23 rivers up to 22 times a year, collecting over 1,200 groundwater samples from wells since 2019, and measuring PFAS in rainfall at atmospheric deposition sites to track how these long-lasting chemicals move through water, air, and soil.
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Republicans try to gut protections against US military’s PFAS pollution
News
19 Sep 2025 | The Guardian
If approved as proposed, legislation would delay ban on toxic ‘forever chemical’-laden firefighting foam.
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NASDA Endorses Federal Recommendations to Address PFAS Contamination of Farmland
News
18 Sep 2025 | Food Safety Magazine
At their 2025, Annual Meeting the National Association of State Departments of Agriculture’s (NASDA’s) outlined five recommendations on how the US federal government should address PFAS contamination of agricultural land.