Showing 256-270 of 4762
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Storm Daniel extreme flood event in Thessaly, Greece: Assessing the pollution status of the impacted coastal marine areas through extended screening of emerging contaminants using LC-TIMS-HRMS
Science
4 Mar 2025 | Environ. Sci. Technol. Lett.
Storm Daniel’s extreme flooding in Thessaly, Greece, led to a significant increase in PFAS contamination in coastal waters and sediments, with legacy PFAS like PFOS and emerging compounds such as ADONA detected at elevated levels, primarily due to wastewater overflow and industrial facility damage.
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Characterizing seasonal patterns, gas-particle partitioning, and potential sources of airborne per-and polyfluoroalkyl substances in Japan
Science
4 Mar 2025 | Environ. Sci. Technol.
Airborne PFAAs and their precursors in Japan show seasonal variations, with PFCAs more abundant in warm months and PFSAs in colder months, primarily originating from aqueous film-forming foams, waste streams, and fluoropolymer manufacturing.
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6:2 Fluorotelomer Ethoxylates in Human Serum and Residential Homes: A Growing Environmental Health Concern
Science
4 Mar 2025 | Environ Sci Technol
6:2 Fluorotelomer ethoxylates (6:2 FTEOs), an emerging group of PFAS widely used in antifog products, were detected in house dust and the serum of pregnant women in South China, showing potential bioaccumulation risks and raising concerns about their environmental and human health impacts.
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Update RE: EPA’s Proposed PFAS Rule Comment Period
Policy
3 Mar 2025
EPA published a separate notice on February 21, 2025, extending the comment period on the following notices: Draft National Recommended Ambient Water Quality Criteria for the Protection of Human Health for Perfluorooctanoic Acid, Perfluorooctane Sulfonic Acid, and Perfluorobutane Sulfonic Acid, 89 Fed. Reg. 105041 and Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS), 90 Fed. Reg. 3859.
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Sociodemographic drivers of waste management behaviors and public perceptions of environmental contaminants in coastal communities of Newfoundland, Canada
Science
3 Mar 2025 | JEM
Awareness of PFAS was low among residents of Newfoundland's coastal communities, with only 33% recognizing these contaminants, and while household size and gender influenced awareness levels, there was no strong correlation between PFAS awareness and concern for environmental or health impacts. This suggests a need for targeted education to bridge the gap between knowledge and action.
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A systematic review of methods for the analysis of total per-and polyfluoroalkyl substances (PFAS)
Science
1 Mar 2025 | Sci. Total Environ.
Results show wide variability in detection limits and concentrations across different sample types and regions identifying a need for improved standardization of instrumental methods and reporting.
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Forever Chemicals (PFAS): An Overview for Maternity and Pediatric Health Care Professionals
Science
1 Mar 2025 | MCN Am J Matern Child Nurs
Healthcare workers, especially those exposed to PFAS through medical supplies and occupational settings, face increased health risks, while pregnant individuals exposed to these chemicals may experience complications such as gestational hypertension, preeclampsia, and decreased birth weight in infants, highlighting the urgent need for monitoring and risk reduction strategies.
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Want to avoid forever chemicals? Here are nine of the best PFAS-free frying pans
News
28 Feb 2025 | The Guardian
Reducing forever chemicals in your kitchen is difficult, but possible. To help you start, we’ve rounded up the top non-toxic pans for Pancake Day and beyond.
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454% over limit: Chemours accused of threatening drinking water via illegal PFAS dumps
News
28 Feb 2025 | Yahoo!News
A West Virginia environmental group has presented evidence indicating a chemical giant is persisting in unlawfully dumping a toxic chemical into the Ohio River amid a federal court case the group filed to stop the pollution.
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Who pays for PFAS? Governor, GOP lawmakers wrestle over cleanup liability
Policy
26 Feb 2025
Competing proposals would protect “innocent landowners” — those who didn’t knowingly cause pollution — from liability.
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New bans target PFAS in clothing. Here's how to avoid exposure
News
26 Feb 2025 | CBC
There's less toxic PFAS, or "forever chemicals," in raincoats and other products sold in Canada, thanks to new rules elsewhere.
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‘The only safe level is zero’: Trump halts PFAs limits, Lowcountry experts weigh in
News
26 Feb 2025 | WCSC
The Charleston Water System says it is continuing to monitor PFAS levels even as the Trump administration’s halt on federal regulations has raised concerns about the chemicals.
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City of Savannah sues nearly 50 companies, alleges forever chemicals in water
News
24 Feb 2025 | WSAV
The City of Savannah filed a lawsuit against nearly 50 companies, alleging that they have been dumping harmful chemicals known as PFAS or “forever chemicals” into the Savannah River.
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Exposure to per‐and polyfluoroalkyl substances in residential settled dust and risk of childhood acute lymphoblastic leukemia
Science
24 Feb 2025 | IJC
Exposure to a mixture of eight PFAS detected in household dust, particularly EtFOSAA, was associated with an increased risk of childhood acute lymphoblastic leukemia, highlighting residential dust as a potential source of PFAS exposure linked to cancer risk.
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Sand dollars (Mellita quinquiesperforata): A new bioindicator for tracking PFAS in coastal waters
Science
24 Feb 2025 | Mar. Pollut. Bull.
Sand dollars were found to serve as reliable indicators of PFAS pollution in coastal sediments, as they bioaccumulate these harmful chemicals, with the highest concentrations detected near pollution sources like MacDill Air Force Base and Albert Whitted Airport in Tampa Bay, Florida.