Showing 2296-2310 of 3147
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Exposure to perfluoroalkyl substances (PFAS) and dyslipidemia, hypertension and obesity in adolescents. The Fit Futures study
Science
26 Jan 2021 | Environ Res
This cross-sectional study showed a possible link between several PFAS and dyslipidemia, hypertension, and obesity in Norwegian adolescents.
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Occurrence and toxicity of perfluoroalkyl acids along the estuarine and coastal regions under varied environmental factors
Science
26 Jan 2021 | Sci Total Environ
The main variables that appear to intervene in estuarine and coastal regions are mainly the proximity to the source of pollution, salinity, pH, precipitation (rain) as well as types of PFAAs.
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U.S. EPA’s Interim Guidance on PFAS Destruction and Disposal lacks adequate precision
News
21 Jan 2021 | JDSupra
Following the guidance’s recommendations is not a "get-out-of-jail-free" card; improper disposal or incomplete destruction of PFAS that may occur, even if following the guidance, does not protect a company from a government enforcement action or an action for damages under, for example, federal or state statutes, or common law.
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EPA introduces additional action items under its 2019 PFAS Action Plan
News
21 Jan 2021 | National Law Review
These action items put EPA one step closer to formal regulation of these substances, and provides PFAS manufacturers, producers, users, and discharges a blueprint of the compliance requirements that will dictate their operations within the coming years.
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Suspect and Nontarget Screening Revealed Class-Specific Temporal Trends (2000-2017) of Poly- and Perfluoroalkyl Substances in St. Lawrence Beluga Whales
Science
20 Jan 2021 | Environ Sci Technol
Short-chain PFAS were found in beluga whales which indicates that the continuous emissions of unregulated PFAS into the environment.
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Predicting the risk of GenX contamination in private well water using a machine-learned Bayesian network model
Science
19 Jan 2021 | J. of Haz. Mat.
Modeling predicts that atmospheric deposition rate is the most important factor influencing risk.
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Trends and Levels of Perfluorinated Compounds in Soil and Sediment Surrounding a Cluster of Metal Plating Industries
Science
19 Jan 2021 | Soil Sediment Contam
A slight increase was observed for PFOS and PFOA during 2016–2019 in soils around metal plating shops.
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Chronic exposure to PFO4DA and PFO5DoDA, two perfluoroalkyl ether carboxylic acids (PFECAs), suppresses hepatic stress signals and disturbs glucose and lipid metabolism in male mice
Science
19 Jan 2021 | J Hazard Mater
Chronic PFO4DA and PFO5DoDA exposure lead to endocrine disruption and basic metabolism.
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Human Biomonitoring (HBM)-I values for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) - description, derivation and discussion
Science
19 Jan 2021 | Regul Toxicol Pharmacol
Evidence for associations between PFOA- and PFOS-exposure was found for a wide range of health outcomes depending on total body burden.
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Health and social concerns about living in three communities affected by per- and polyfluoroalkyl substances (PFAS): A qualitative study in Australia
Science
19 Jan 2021 | PLoS One
We describe residents' perceptions and experiences of PFAS in three regional Australian towns where exposure has occurred.
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Relative Acute Toxicity of Three Per- and Polyfluoroalkyl Substances on Nine Species of Larval Amphibians
Science
19 Jan 2021 | Integr Environ Assess Manag
Our study is one of the first to report species-, developmental stage-, and compound-specific differences in sensitivity to PFAS across a wide range of amphibian species.
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Atmospheric particulate represents a source of C8–C12 perfluoroalkyl carboxylates and 10:2 fluorotelomer alcohol in tree bark
Science
18 Jan 2021 | Environ. Poll.
Overall, this study provides the first evidence that atmospheric particulate is an obvious source of C8–C12 PFCAs and 10:2 FTOH in tree bark.
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N.J. sues U.S. military, wants feds to pay for tainted drinking water cleanup
News
15 Jan 2021 | NJ.com
For decades, the U.S. military used a special foam to fight fires on bases around the Garden State. That foam, and the toxic chemicals inside it, slowly seeped into the surrounding area and throughout groundwater supplies...
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Nearly 100 million Chinese people supplied drinking water with ‘unsafe’ levels of toxic chemicals
News
15 Jan 2021 | South China Morning Post
The study found extremely high levels of PFOA and PFOS in three Chinese cities in the Yangtze River Basin, which were attributed to the presence of fluorochemical plants and industries that use multiple PFAS, such as leather, textile and paper manufacturing.
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McDonalds pledges to stop using PFAS in food packaging by 2025
News
15 Jan 2021 | MLive
Burgers, fries, cookies and other menu items at the world’s largest fast food chain will no longer come with a side of “forever chemicals” after McDonalds phases out toxic PFAS from its food packaging over the next several years.