Showing 16-30 of 269
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Environmental impact of PFAS incineration
Science
5 May 2025 | Waste Management Bulletin
Improper incineration of PFAS firefighting foam can release high levels of greenhouse gases.
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Best practices for experimental design, testing, and reporting of aqueous PFAS-degrading technologies
Science
1 May 2025 | Environ. Sci. Technol.
To help safely eliminate PFAS from water, this study outlines best practices for designing and reporting PFAS-degrading technologies, emphasizing the need for complete defluorination, consistent fluorine mass balance, and standardized testing to ensure meaningful comparisons and real-world applicability.
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Briefing: PFAS polymers in focus: Supporting Europe’s zero pollution, low-carbon and circular economy ambitions
News
29 Apr 2025 | European Environment Agency
This briefing summarizes the concerns around PFAS polymers and their potential impacts on health, the environment and the climate.
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High-resolution mass spectrometry for identification, quantification, and risk assessment of 40 PFAS migrating from microwave popcorn bags
Science
29 Apr 2025 | Molecules
A pilot study found a small sampling of Chinese microwave popcorn bags released dozens of PFAS into food, and although standard tests suggest low risk, a more comprehensive assessment reveals combined exposures could surpass health guidelines, highlighting the need for stricter regulation.
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Evaluation of co-foaming agents for enhanced removal of per-and polyfluoroalkyl substances (PFAS) by foam fractionation
Science
28 Apr 2025 | J Hazard Mater
A proof-of-concept study showed that a biodegradable, surfactant derived from shea butter can replace harsher chemicals in foam‑based water treatment and still strip more than 99% of harmful PFAS, including hard‑to‑remove short‑chain PFAS, from contaminated groundwater.
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PFAS levels found to exceed gov't cap in 22 of Japan's 47 prefectures
News
26 Apr 2025 | Japan Today
Potentially harmful PFAS chemicals have been detected at high levels in rivers and groundwater across 22 of Japan's 47 prefectures, a government survey conducted in fiscal 2023 showed Friday.
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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.”