Showing 601-615 of 5433
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3M timeline of toxicity: What the company knew about PFAS
News
4 Aug 2025 | Fox 9
The FOX 9 Investigators reviewed hundreds of hours of video depositions that shed new light on how company executives and scientists responded after first learning about the widespread contaminations.
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Seamounts create local hotspots of per-and polyfluoroalkyl substances in the oligotrophic open ocean
Science
4 Aug 2025 | Progress in Oceanography
Scientists discovered that waters above Pacific seamounts hold per- and polyfluoroalkyl substances at concentrations about 40 % higher than nearby open ocean, with the mid-depth mesopelagic layer especially rich in newer short-chain PFAS, showing these undersea mountains act as unexpected hotspots.
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Peoria anticipates over $800K payout from 3M by year's end
News
1 Aug 2025 | 12 News
This West Valley city isn't the only community receiving settlement funds from the chemical manufacturer.
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Military bases flagged for high PFAS while EPA status remains unchanged
News
1 Aug 2025 | WRAL News
The EPA still labels Cherry Point “under control,” yet 2023 tests show PFAS at 12× legal limit.
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Minnesota’s PFAS ban will exempt youth powersports products
Policy
31 Jul 2025
An exemption carved out by Minnesota lawmakers will allow powersports dealerships to resume selling vehicles that have been sitting in showrooms for more than six months now.
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Port of Kennewick temporarily halts Vista Field property sales amid PFAS detection
News
31 Jul 2025 | KEPR
The Port of Kennewick is temporarily pausing property sales at Vista Field amid PFAS being detected in the region.
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This scientist blew the whistle on forever chemicals…and then lost her career
News
30 Jul 2025 | Fox 9
In her first interview in nearly 20 years, a former whistleblower at the Minnesota Pollution Control Agency details how her early research into forever chemicals was shut down.
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PFAS: The ‘forever chemicals’ found at the local car wash
News
30 Jul 2025 | WashPIRG
The toxic PFAS in car wash foam, waxes and coatings doesn’t stay at the car wash or even on your car.
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Canada’s new PFAS limits leave water utilities scrambling for costly fixes
News
29 Jul 2025 | Jaela Bernstien
Canadian water utilities are racing to assess and treat PFAS contamination after the federal government slashed drinking water limits for the chemicals and signaled plans to classify them as toxic.
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High-resolution mass spectrometry for extended PFAS surveillance in food: Combining suspect and non-targeted approaches
Science
29 Jul 2025 | Food Chemistry: X
Using high-resolution mass-spectrometry, scientists examined 58 foods from Europe and North Africa and detected 17 known PFAS plus four previously overlooked fluorinated compounds, including the short-chain PFPrA found in almost half the samples.
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Pygoscelis penguins as indicators of perfluoroalkyl substances pollution and global health risks - case study from King George Island (Western Antarctic)
Science
29 Jul 2025 | Environ Res
Scientists found that guano from penguins nesting near research stations on King George Island contained detectable PFAS chemicals (PFOS and PFPeS) while colonies farther away did not, revealing that even remote Antarctic wildlife is affected by localized human pollution.
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DOD publishes 2025 update on critical PFAS uses, recommends risk-based approach to defining PFAS
Policy
25 Jul 2025
According to the report, PFAS are critical to the national security of the United States, and there is a need “to ensure that the dwindling number of domestic PFAS manufacturers remain able to and capable of providing PFAS critical to national security…”
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CdIn2S4 micro‐pyramids for reductive photocatalytic degradation of perfluorooctanesulfonic acid
Science
25 Jul 2025 | Small
CdIn₂S₄ micro-pyramids achieved rapid and efficient photocatalytic degradation of PFOS under visible light by promoting reductive defluorination, offering a promising approach for PFAS remediation in water, in this proof-of-concept study.
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Tampa Bay Water awarded $21 million in settlement
News
25 Jul 2025 | WMNF
Tampa Bay Water is working on plans with the settlement money to ensure water quality in Hillsborough, Pinellas, and Pasco Counties.
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Per- and polyfluoroalkyl substance concentrations during pregnancy and at birth and risk of childhood acute lymphoblastic leukemia
Science
25 Jul 2025 | Environ Res
Researchers analyzing blood samples from California newborns and their mothers found that babies with high levels of MeFOSAA, and to a lesser degree mothers with elevated pregnancy levels, faced roughly double the risk of developing childhood leukemia.