Showing 46-60 of 1612
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Forever chemicals: Scientists condemn massive lobbying campaign to alter PFAS definition
News
10 Jun 2025 | Le Monde
In a letter published Tuesday in a scientific journal, a group of 20 researchers warn that 'this effort is politically and/or economically, rather than scientifically, motivated.'
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Particle and per-and polyfluoroalkyl substance (PFAS) concentrations from different types of fire extinguishers
Science
9 Jun 2025 | J. Hazard. Mater
Lab tests show that common foam fire extinguishers release PFAS in concentrations hundreds of times higher than powder or halon models—while powder units emit the most particles—highlighting the urgent need for safer foams and better protective gear.
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Washington state proposes new rule to regulate PFAS in 12 product categories
News
6 Jun 2025 | Toxic-Free Future
This proposed rule is part of implementation of a PFAS law intended to speed up action under Safer Products for Washington—the nation’s strongest law regulating toxic chemicals in everyday products.
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Hundreds of frustrated Torbay-area residents attend PFAS class-action lawsuit meeting
News
6 Jun 2025 | The Telegram
As lawyer Alex Templeton stood at the podium inside a muggy Torbay Commons on June 4 to provide updates on the growing class-action lawsuit against Transport Canada, all he could think about as he saw the concerned expressions on the faces of the hundreds of attendees was the number of times he turns on the tap in the run of a day.
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Michigan triples waters with ‘Do Not Eat’ warning for PFAS in fish
Policy
5 Jun 2025
The state of Michigan has tripled the list of lakes and rivers where high concentrations of toxic ‘forever chemicals’ make the fish unsafe to eat.
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Decorative cosmetics and skin care products contribute significantly to short-chain perfluoroalkyl carboxylates exposure
Science
5 Jun 2025 | J Hazard Mater
Tests on 3-D human skin models show that decorative cosmetics and skin-care products permit short-chain PFAS, such as by PFBA, to pass through skin efficiently, pushing daily intakes up to about 0.8 ng per kilogram of body weight and making dermal contact responsible for roughly 40 % of total PFOA exposure among regular users, findings that strengthen the case for tighter limits on PFAS in personal-care items.
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Ecosystem-wide PFAS characterization and environmental behavior at a heavily contaminated desert oasis in the southwestern US
Science
2 Jun 2025 | Environmental Research
Researchers discovered that decades of firefighting‑foam runoff have saturated New Mexico’s Holloman Lake and its entire food web with record‑high PFAS, tracing how the pollutants travel from highly saline water through soils and plants into insects, fish, birds and mammals—underscoring an urgent need for remediation.
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Fin Whale as a Sink of Legacy and Emerging Contaminants: First Integrated Chemical Exposomics and Gene Expression Analysis in Cetaceans
Science
2 Jun 2025 | Environ Sci Technol
Skin and blubber tests on Mediterranean and Gulf‑of‑California fin whales show they soak up a diverse cocktail of legacy pollutants (e.g., PCBs) and newer chemicals such as PFAS, pharmaceuticals, and plastic additives, with region‑specific buildups already shifting gene activity linked to hormones, fat metabolism, and inflammation—evidence that these whales serve as early‑warning sentinels for ocean‑borne pollution threats.
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Minnesota is set to impose new PFAS reporting requirements in January. Manufacturers say they need more time.
Policy
30 May 2025
Manufacturers and trade groups are urging the state to extend the forever chemicals reporting deadline, saying they need more time to sift through complex, multitiered supply chains.
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PFAS ban on everyday household items passes IL Senate
Policy
30 May 2025
This plan would ban PFAS from being added to cosmetics, dental floss, children items and toys, menstrual products, underwear and more. State Sen. Julie Morrison (D-Lake Forest) said Illinois will lead the way in banning these products.
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Chemours and environmentalists face off in court over unlawful pollution in the Ohio River. Here’s what to know.
Policy
30 May 2025
Since 2019, Chemours has discharged unlawful levels of forever chemicals into the Ohio River. The West Virginia Rivers Coalition wants a federal judge to make them stop. Here’s what West Virginians need to know about the courtroom showdown.
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Treated PFAS water at Air Force base in Tokyo is safe for release, Japan says
News
30 May 2025 | Stars and Stripes
The Japanese government on Friday gave the U.S. military the green light to release about 400,000 gallons of treated water from this airlift hub in western Tokyo.
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Scientists Find A Market Ready Replacement For PFAS
News
29 May 2025 | Forbes
On Tuesday, scientists at Northwestern University announced what they hope will be a safe replacement for forever chemicals.
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Maine House passes bill to require landlords to test for PFAS
Policy
28 May 2025
The Maine House has given initial approval to two bills that expand testing for the "forever chemicals" known as PFAS.
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YouTube Science Star Derek Muller Confronts PFAS “Forever Chemicals”—In His Own Blood
News
28 May 2025 | Scientific American
YouTube star Derek Muller built an 18-million-subscriber YouTube empire by challenging misconceptions about science. Now his own blood test and a sudden EPA reversal bring this topic into the mainstream.