Showing 1-15 of 85
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Temporal trends of per- and polyfluoroalkyl substances in Delaware River fish, USA
Science
22 Sep 2020 | Integr Environ Assess Manag
PFNA, PFUnA, and PFOS were found in fish at levels exceeding recommended regional risk advisory limits on fish consumption.
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Environmental and dietary exposure of perfluorooctanoic acid and perfluorooctanesulfonic acid in the Nakdong River, Korea
Science
22 Sep 2020 | Environ Geochem Health
Crops were found to be a significant and underappreciated pathway for human exposure to PFAS in areas with heavy pollution.
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[Press Release] PFAS in food: EFSA assesses risks and sets tolerable intake
Policy
17 Sep 2020
When stetting the new, extremely low threshold for PFOS, PFOA, PFNA, and PFHxS, the European Food Safety Authority considered the decreased response of the immune system to vaccination as the most critical human health effect.
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Legacy and alternative per- and polyfluoroalkyl substances in a subtropical marine food web from the Beibu Gulf, South China: Fate, trophic transfer and health risk assessment
Science
8 Sep 2020 | J. Hazard. Mater.
PFOS and F-53B were found to biomagnify in marine ecosystems.
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Effect of washing, soaking, and cooking methods on perfluorinated compounds in mackerel
Science
8 Sep 2020 | Food Sci Nutr
Grilling and cooking with high starch foods was found to decrease PFAS concentrations in fish significantly.
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[Report] Screening of Poly- and Perfluoroalkyl Substances (PFASs) and Extractable Organic Fluorine (EOF) in the Blood of Highly Exposed People
Science
26 Aug 2020 | Swedish Environ. Prot. Agency
This report summarises the findings of an investigation into the occurrence of PFAS in the blood of people living in the municipality of Ronneby, Sweden.
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The battle for Decatur: PFAS contamination divides an Alabama town
News
23 Aug 2020 | The Intercept
This is just one of a series of conflicts playing out throughout the United States. In countless communities where PFAS have been discovered, residents are now grappling with — and sometimes fighting over — how to force powerful companies to clean them up.
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Michigan claims PFAS makers hid firefighting foam danger in new lawsuits
News
21 Aug 2020 | MLive.com
Michigan Attorney General has filed dual lawsuits in state and federal court against multiple companies that manufacturer, sell or distribute a type of chemical-based firefighting foam that has led to widespread environmental contamination.
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Internal distribution and fate of persistent organic contaminants (PCDD/Fs, DL-PCBs, HBCDs, TBBPA, and PFASs) in a Bos taurus
Science
18 Aug 2020 | Env. Poll.
PFUnDA was found in 98% of cows tested most likely due to its strong binding affinity and high exposure via feed and water.
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A Review of Electrochemical Reduction Processes to Treat Oxidized Contaminants in Water
Science
18 Aug 2020 | Curr. Op. in Elec.
This review provides a short overview of electrochemical reduction processes for oxidized contaminants in water such as PFAS.
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Uptake and accumulation of per- and polyfluoroalkyl substances in plants
Science
4 Aug 2020 | Chemosphere
A review of the current science behind PFAS in a variety of edible plants.
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With ‘trepidation,’ Michigan settles Wurtsmith PFAS cleanup dispute
News
26 Jul 2020 | MLive
A major bone of contention has been around the Air Force’s reluctance to comply with a low, 12 ppt state cleanup threshold for PFOS at the point where contaminated groundwater vents to surface water bodies.
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State investigating ‘very startling’ levels of PFAS chemicals on central Maine dairy farm
News
24 Jul 2020 | Portland Press Herald
State officials said the farm was sending a relatively small amount of milk to a processor that was blending it with milk from other farms. They are looking for sources of the contamination, potentially including sludge used as fertilizer or firefighting foam.
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Removal of legacy PFAS and other fluorotelomers: Optimized regeneration strategies in DOM-rich waters
Science
21 Jul 2020 | Water Res.
Optimization of anionic ion exchange was accomplished to remove PFAS from water efficiently.
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Occurrence, fate, sources and toxicity of PFAS: What we know so far in Florida and major gaps
Science
8 Jul 2020 | TrAC Trends in Analy. Chem.
This critical review presents a summary of the recent literature, databases, and investigations of PFAS contamination in Florida, focusing on PFAS occurrence, major sources and treatment methods.