Showing 46-60 of 293
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Evaluating the hypothesis of per-and polyfluoroalkyl substances (PFAS) presence in HDPE geomembranes
Science
22 Apr 2025 | J. Hazard. Mater. Adv.
Ultra-short-chain PFAS (specifically PFPrA) were detected in all tested HDPE geomembranes used for waste containment—potentially leading to elevated PFAS concentrations in landfill leachate.
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RI Senate passes bill to protect firefighters from PFAS
Policy
11 Apr 2025
The Rhode Island Senate passed a bill aimed at protecting firefighters from cancer-causing chemicals.
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Military’s use of toxic ‘forever chemicals’ leaves lasting scars
News
10 Apr 2025 | The Hill
This excerpt comes from the forthcoming book “Poisoning the Well: How Forever Chemicals Contaminated America,” which details how a set of toxic compounds have devastated entire communities across the country. It has been edited for length and clarity.
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A PFAS First: New Mexico Exempts Fluoropolymers From Its PFAS Product Ban
Policy
9 Apr 2025
Yesterday, New Mexico Governor Michelle Lujan Grisham signed the first state ban on products with intentionally added PFAS to exempt fluoropolymers.
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I was investigating PFAS. Then a doctor told me to put it in my eyes.
News
9 Apr 2025 | The Michigan Star Tribune
But knowingly dropping PFAS into my eyes still felt weird. At my next eye doctor appointment, I decided to ask about other options.
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Firefighting without PFAS, expert explains
News
8 Apr 2025 | Virginia Tech
Brian Lattimer, head of the Virginia Tech Department of Mechanical Engineering, has been at the forefront of this challenge. With new bans on PFAS and increasing awareness of their impacts, his team is working to develop firefighting solutions that do not rely on these chemicals.
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Obtaining and evaluating information on the use, release, and health effects of two types of long-chain PFAS used as alternatives for legacy long-chain perfluoroalkyl acids: a case study.
Science
8 Apr 2025 | Environ Health Perspect
Two long-chain PFAS used at a New Jersey fluoropolymer facility, were found to be as bioaccumulative and toxic as phased-out long-chain PFAAs they have replaced, with human half-lives of several years and health effects observed in both animals and exposed workers.
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Some States Are Banning Forever Chemicals. Now Industry Is Fighting Back.
News
7 Apr 2025 | Wired
The chemical and consumer products sectors are sending lawyers and lobbyists to DC to protect their investments.
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Maryland Sues Gore-Tex for Polluting State’s Waters With PFAS
News
4 Apr 2025 | EcoWatch
The State of Maryland is suing the makers of Gore-Tex waterproof clothing for polluting the drinking water of residents living around the company’s rural Maryland facilities with toxic PFAS “forever chemicals.”
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Removing PFAS from Semiconductor Manufacturing, From Resists to Rinses
News
3 Apr 2025 | EE Times
This article delves into the efforts and challenges faced by the semiconductor industry, particularly through the lens of imec’s initiatives, to eliminate PFAS from their materials.
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Oregon moves to regulate harmful ‘forever chemicals’
Policy
2 Apr 2025
Oregon’s list of regulated hazardous substances is getting its first update in nearly two decades with the addition of six “forever chemicals” known to harm human health.
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Per-and polyfluoroalkyl ether acid (PFEA) concentrations in indoor dust are higher in homes closer to a fluorochemical manufacturing facility
Science
31 Mar 2025 | Environ. Sci. Technol.
Homes closer to a PFAS manufacturing facility in North Carolina had significantly higher levels of toxic PFAS—including GenX and Nafion byproducts—in indoor dust, suggesting that air emissions from the facility may be a major source of exposure, especially for children.
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INSIGHT: An integrated framework for safe and sustainable chemical and material assessment
Science
29 Mar 2025 | Comput Struct Biotechnol J
The INSIGHT project develops a computational framework using Impact Outcome Pathways to integrate toxicology, life cycle assessment, socio-economic data, and omics for assessing the safety and sustainability of chemicals like PFAS, graphene, silica, and antimicrobial coatings.
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New Mexico set to become third state to implement full PFAS product ban
Policy
27 Mar 2025
The concurrent pieces of legislation, which have both passed through the state Legislature, would prohibit most items that contain these compounds, while also deeming specific types of discarded firefighting foam as hazardous waste.
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Contaminations from lithium-ion battery fires—per-and polyfluoroalkyl substances (PFAS) in soot
Science
26 Mar 2025 | Fire Technology
Fires involving lithium-ion batteries release significant amounts of toxic PFAS chemicals into soot, with higher temperatures causing greater emissions—raising urgent concerns for environmental safety and battery recycling.