Showing 2671-2685 of 3816
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US research challenge focuses on PFAS foam destruction without incineration
News
28 Aug 2020 | C&EN
The US government and several states are offering researchers up to $50,000 to design novel ways to destroy PFAS in firefighting foams.
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[Press Release] Elevated PFAS levels found in ditch downstream of JCI/Tyco
News
28 Aug 2020 | Wisconsin DNR
The DNR continues close coordination with JCI/Tyco and is monitoring their progress to investigate and address PFAS contamination in the Marinette area.
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Frustrated families in Summerville, Ga. wait for water solutions
News
28 Aug 2020 | News Channel 9
Back in January, the EPA found PFOS and PFOA in the water, above the recommended levels.
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Environmental groups push for rule on firefighting foam, decry industry influence
News
28 Aug 2020 | The Journal Times
The Natural Resources Board earlier this month voted to table a rule that would establish guidelines on containment and disposal of PFAS containing firefighting foam after industry groups and some Republican lawmakers voiced their objections.
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Vermont Agency of Natural Resource's Advance Notice on the Regulation of PFAS as a Class
Policy
26 Aug 2020
After reviewing the current peer-reviewed literature, as well as the available toxicology data for PFAS, the Agency's Review Team determined that at the current time it is not feasible to regulate PFAS as a Class, other than the five compounds presently regulated to the health-based standard.
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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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Stranded cetaceans warn of high perfluoroalkyl substance pollution in the western Mediterranean Sea
Science
25 Aug 2020 | Env. Poll.
PFAS burdens are higher than those reported two decades ago in marine mammals.
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Perfluoroalkyl Substances (PFAS) and Their Effects on the Placenta, Pregnancy, and Child Development: a Potential Mechanistic Role for Placental Peroxisome Proliferator-Activated Receptors (PPARs)
Science
25 Aug 2020 | Curr Environ Health Rep.
This review summarizes how PFAS may contribute to diseases of pregnancy as well as early and later child health.
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Pentadecafluorooctanoic-acid-free polytetrafluoroethylene and mechanism of PFOA formation by γ-irradiation
Science
25 Aug 2020 | Sci Rep.
The process of making PFOA-free PTFE micropowder was optimized for use in automotive equipment and printing machines.
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Concentrations of perfluoroalkyl and polyfluoroalkyl substances and blood glucose in pregnant women
Science
25 Aug 2020 | Env. Health
FAS exposure was associated with an increased risk of altered glucose and insulin levels among pregnant women.
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Serum Per- and Polyfluoroalkyl Substances Are Associated with Increased Hearing Impairment: A Re-Analysis of the National Health and Nutrition Examination Survey Data
Science
25 Aug 2020 | Int J Environ Res Public Health
PFOA, PFOS, PFNA, and PFHxS were correlated with hearing impairment at different frequencies in the U.S. adult population.
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Associations between the serum levels of PFOS/PFOA and IgG N-glycosylation in adult or children
Science
25 Aug 2020 | Env. Poll.
High levels of PFOS or PFOA in human serum were strongly associated with altered immune function leading to the decreased ability to fight off diseases.
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In situ soil flushing to remediate confined soil contaminated with PFOS- an innovative solution for emerging environmental issue
Science
25 Aug 2020 | Chemosphere
Flushing soils with a variety of solvents and filters were found to remediate PFOS up to 98%.
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[Press Release] EPA, U.S. Department of Defense, and state partners launch technical challenge seeking innovative ways to destroy PFAS in firefighting foam
News
25 Aug 2020 | EPA Press Office
The goal is to discover new non-thermal technologies and approaches that can remove PFAS in unused aqueous film forming firefighting foam, without creating any harmful byproducts.
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Are forever chemicals harming ocean life?
News
25 Aug 2020 | EcoWatch
Once in the ocean, PFAS can persist for decades or longer — and travel long distances.