Showing 841-855 of 3631
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White House launches review of PFAS wastewater proposal
News
24 Jun 2024 | E&E News
The proposed rule would be the first to target “forever chemical” discharges from chemical and plastic plants.
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EPA Orders Air Force, AZ National Guard to address PFAS contamination at Tucson Superfund Site
News
24 Jun 2024 | azpm
Emergency directive aims to mitigate health threats from toxic chemicals in Tucson’s groundwater, pushing for immediate cleanup action and cost sharing.
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Research reveals toxic PFAS ‘forever chemicals’ accumulate in testes
News
24 Jun 2024 | The Guardian
A study conducted in a human model species suggests exposure to chemicals manufactured to resist water and heat likely affect the health of offspring.
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Dermal bioavailability of perfluoroalkyl substances using in vitro 3D human skin equivalent models
Science
24 Jun 2024 | Environ. Int.
In vitro modeling showed substantial dermal absorption of PFAS, with around 50% of short-chain PFAS absorbing through the skin and less absorption of larger PFAS, suggesting that dermal exposure could be a significant source of exposure.
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Maine’s new fishing limits are examples of ongoing state actions to combat PFAS
Policy
21 Jun 2024
Maine has recently updated and expanded its fish consumption advisories as part of that state’s broader work to limit its resident’s exposure to PFAS.
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Protein bars made by No Cow contain lead and toxic PFAS, lawsuit alleges
News
21 Jun 2024 | The Guardian
Environmental Research Center, a consumer protection non-profit, says it found ‘forever chemicals’ in eight flavors.
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Beyond water: Solution-focused communication and regulation are required to address per- and poly-fluoroalkyl substances pollution
Science
21 Jun 2024 | One Earth
Evidence-based science communication and additional policy interventions are urgently needed to address widespread PFAS pollution.
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PFAS firefighting foam is collected in Ohio for proper disposal
News
20 Jun 2024 | wtap
“Depending on how you get rid of it if you use landfills you have a chance of sewer or water contamination, if you use incineration without using the proper method you have air contamination. So, the process they’ve come up with eliminates the hazards on one of those forever chemicals,” said Marietta Fire Chief, C.W. Durham.
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Bioconcentration of per- and polyfluoroalkyl substances and precursors in fathead minnow tissues environmentally exposed to aqueous film-forming foam-contaminated waters
Science
19 Jun 2024 | Environ Toxicol Chem
Fathead minnows exposed to PFAS-contaminated groundwater at Joint Base Cape Cod showed increasing PFAS levels in their tissues over time, indicating potential pathways for PFAS exposure in aquatic wildlife and humans.
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Metabolic Perturbations Associated with both PFAS Exposure and Perinatal/Antenatal Depression in Pregnant Individuals: A Meet-in-the-Middle Scoping Review
Science
19 Jun 2024 | Curr Environ Health Rep
This review examines the connection between maternal exposure to PFAS and perinatal depression, identifying 23 common metabolic pathways, and recommends future research on specific metabolic processes and longitudinal study designs to better understand these associations.
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Outdoor clothing brands still using ‘forever chemicals’ despite health risk
News
17 Jun 2024 | The Guardian
The campaigning magazine examined 27 companies that make outdoor clothing such as fleeces, waterproof jackets, walking boots and rucksacks, and found 82% were still using per- and polyfluoroalkyl substances, or PFAS.
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[Blog] What a load of crêpe! Why industry wants to keep PFAS in your kitchen
News
17 Jun 2024 | Chemsec
The hot topics in the chemicals debate right now are PFAS-free solar cells and semiconductors. But suddenly it seems like time has rolled back: France is talking about frying pans again.
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First US state bans PFAS, other chemicals from period products
Policy
17 Jun 2024
The chemicals banned include PFAS, phthalates, formaldehyde, 1,4-dioxane and mercury. The law is set to come into force in January 2026.
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Okinawa report says PFAS could affect groundwater around US Marine base for decades
News
17 Jun 2024 | Keishi Koja
The prefecture’s Environmental Protection Division discovered PFAS above Japan’s provisional safe drinking water standard in 19 of 37 sites it sampled around Marine Corps Air Station Futenma between August and January, according to an annual report released by the division in April.
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In silico prediction of the interaction of legacy and novel per- and poly-fluoroalkyl substances (PFAS) with selected human transporters and of their possible accumulation in the human body
Science
17 Jun 2024 | Arch Toxicol
PFAS were examined through computer simulations, revealing that legacy PFAS like PFOA and PFOS have a higher propensity to interact with human proteins involved in chemical transportation and accumulation, suggesting a greater potential for bioaccumulation compared to newer PFAS formulations.