Showing 3496-3510 of 3866
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Point source characterization of per- and polyfluoroalkyl substances (PFASs) and extractable organofluorine (EOF) in freshwater and aquatic invertebrates
Science
25 Sep 2019 | Environ Sci Process Impacts
Exposure rates in invertebrates used to characterize PFAS around fire training sites.
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Wisconsin residents concerned over PFAS contamination on farm fields
News
24 Sep 2019 | Wisconsin Public Radio
The meeting, held by the Wisconsin Department of Natural Resources, was the first in a series of six listening sessions on contamination resulting from PFAS. The agency considers the largest source of contamination to have spread from firefighting foam used at Tyco Fire Product's fire training facility.
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NIH: National Institute of Environmental Health Sciences Director Linda Birnbaum on Her Retirement Reception
Events
24 Sep 2019
A capitol hill reception to honor NIH Director Linda Birnbaum Ph.D. on her retirement.
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Per- and polyfluoroalkyl substances (PFASs) modify lung surfactant function and pro-inflammatory responses in human bronchial epithelial cells
Science
24 Sep 2019 | Toxicol In Vitro
PFAS exposure may increase the risk of acute lung toxicity and airway infections.
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Evaluation of human biomonitoring data in a health risk based context: An updated analysis of population level data from the Canadian Health Measures Survey
Science
24 Sep 2019 | Int J Hyg Environ Health
Smokers found to have high levels of PFOS and PFOA, which led to increased risk of cancer.
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A mortality study on male subjects exposed to polyfluoroalkyl acids with high internal dose of perfluorooctanoic acid
Science
23 Sep 2019 | Environ Res.
High occupational exposure to PFAS correlated to a higher probability of mortality from liver cirrhosis and liver cancer.
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Bipartisan Legislation to Protect Firefighters from Occupational Exposure to PFAS through Personal Protective Equipment
Policy
23 Sep 2019
U.S. Senators Jeanne Shaheen (D-NH) and Cory Gardner (R-CO) introduced bipartisan legislation to help address negative health outcomes of first responders through exposure to PFAS from firefighting equipment.
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PFAS Experts Symposium: Statements on regulatory policy, chemistry and analytics, toxicology, transport/fate, and remediation for per‐ and polyfluoroalkyl substances (PFAS) contamination issues
Science
23 Sep 2019 | Remediation
Sixty leading experts provide a consensus statement regarding issues concerning PFAS.
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Defluorination of Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS) by Acidimicrobium sp. Strain A6
Science
23 Sep 2019 | ACS Pub.
Bacteria found to defluorinate PFOA and PFOS up to 60% in a lab.
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Poly- and per-fluoroalkyl compounds in sediments of the Laurentian Great Lakes: Loadings, temporal trends, and sources determined by positive matrix factorization
Science
23 Sep 2019 | Environ. Poll.
The total load of 22 PFASs in Great Lakes sediments is estimated to be 245 ± 24 tonnes.
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Persistent pollutants: focus on perfluorinated compounds and kidney
Science
23 Sep 2019 | Curr Opin Crit Care
PFAS exposure was linked to impaired kidney function.
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The association between perfluoroalkyl substances and lipids in cord blood
Science
23 Sep 2019 | J. Clin. Endocrinol. Metab.
PFAS exposure during the collapse of the World Trade Center associated to elevated lipid levels, low birth weights, and high cholesterol in over 200 pregnant women.
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Trump threatens to veto first ever Congressional Action on ‘forever chemicals’
News
22 Sep 2019 | Truthout
President Trump has threatened to veto the National Defense Authorization Act if it contains current amendments that would protect soldiers — and surrounding communities — impacted by the U.S. military’s use of PFAS-laden firefighting foam. Congress has until early October to submit an agreed-upon, merged bill to the president.
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New Zealand: Consulting on further restrictions on firefighting foams containing PFAS
Policy
21 Sep 2019
New Zealand currently prohibits firefighting foams containing PFOS and PFOA. The proposed amendments add further restrictions on firefighting foams containing other PFAS. Comments due: Monday, December 2, 2019 at 5 PM New Zealand | Sunday, 1 December, 2019 at 8 PM Pacific.
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3M to halt production of undisclosed chemicals at Decatur plant
News
19 Sep 2019 | to WHNT News 19
3M indicated in a statement to to WHNT News 19: "we have elected to temporarily idle certain manufacturing processes. We will resume these processes as soon as practicable.”