Showing 1261-1275 of 3445
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US FDA discovers PFAS in cod, shrimp, tilapia, salmon samples
News
1 Jun 2023 | Seafood Source
Out of 186 samples recently tested by the U.S. Food and Drug Administration, PFAS were discovered in two cod samples, two shrimp samples, one sample of tilapia, and one sample of salmon.
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Companies Knew the Dangers of PFAS 'Forever Chemicals'—and Kept Them Secret
News
1 Jun 2023 | TIME
The female employees at the DuPont chemical company’s Washington Works plant in Parkersburg, W. Va., were not given much of an explanation in 1981 when they were all abruptly moved away from any part of the factory that produced a category of chemicals then known as C8.
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The Devil they Knew: Chemical Documents Analysis of Industry Influence on PFAS Science
Science
1 Jun 2023 | Annals of Global Health
The lack of transparency in industry-driven research on industrial chemicals, including industry strategies to suppress critical science, has significant legal, political, and public health consequences.
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Identifying Unknown Fluorine-Containing Compounds in Environmental Samples Using 19F NMR and Spectral Database Matching
Science
1 Jun 2023 | ES&T
The fluorine NMR spectrum of hundreds of fluorinated compounds was documented and used to determine the concentration of PFAS at an AFFF-contaminated site.
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Per- and Polyfluoroalkyl Substances in Personal Hygiene Products: The Implications for Human Exposure and Emission to the Environment
Science
1 Jun 2023 | Environ Sci Technol
Paper diapers contained the highest summed PFAS concentrations, followed by sanitary pads then menstrual cups; associated PFOA dermal absorption was estimated to contribute to more exposure than dust inhalation exposure.
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How Much Can a Water Filter Do?
News
30 May 2023 | The New York Times
Lead, bacteria and PFAS are among the contaminants cropping up in drinking water.
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Toxicological Mechanisms of Emerging Per-/poly-fluoroalkyl Substances: Focusing on Transcriptional Activity and Gene Expression Disruption
Science
30 May 2023 | Toxicology
This review covered in vivo and in vitro studies, summarizing the hepatotoxicity of emerging PFAS and their interference with the endocrine system, including reproductive, developmental, and thyroid toxicity.
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Japan slowly wakes up to health risks of PFAS ‘forever chemicals’
News
28 May 2023 | The Japan Times
When it comes to investigating and preventing potential harmful effects of PFAS, however, the country’s response has been slow — even considering the fact that there are still a lot of unknowns about the harm they could pose.
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Perfluorohexanesulfonic acid (PFHxS) induces oxidative stress and causes developmental toxicities in zebrafish embryos
Science
27 May 2023 | J Hazard Mater
PFHxS was found to accumulate in zebrafish embryos and cause physiological and developmental toxicities.
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'This Is the First Step': Minnesota Passes Most Comprehensive PFAS Ban in the Nation
Policy
26 May 2023
The ban forms part of H.F. 2310—an omnibus environment bill—and is one of the many new policies to come out of what progressives say is a "transformational" legislative session for the state.
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Rep. Slotkin unveils 5 bills to protect military members, communities from PFAS
Policy
26 May 2023
A package of bills have been unveiled by Michigan U.S. Representative Elissa Slotkin Thursday to address PFAS exposure among service members and contamination on military installations in surrounding communities.
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PFAS levels in ground and air could be higher than expected, research suggests
News
26 May 2023 | The Guardian
High levels of toxic ‘forever chemicals’ found in New Hampshire soil samples raise questions about food and water pollution.
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Diffusion and partitioning of different PFAS compounds through thermoplastic polyurethane and three different PVC-EIA liners
Science
26 May 2023 | Sci Total Environ
PFAS was found to diffuse through certain membranes used in landfills, potentially leading to groundwater contamination.
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[Commentary] PFAS contamination also has mental health impact on Maine’s farmers
News
25 May 2023 | Portland Press Herald
Cultivemos, a network funded by the 2018 Farm Bill, is making sure that farmers have increased options for access to supportive services where they live and where they work.
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Air Force dispute with state environmental regulators could jeopardize new PFAS extraction project
News
25 May 2023 | Michigan Radio
The Air Force and state regulators appear to have reached an impasse on a proposed new PFAS extraction project.