Showing 136-150 of 1547
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Their Fertilizer Poisons Farmland. Now, They Want Protection From Lawsuits.
News
6 Dec 2024 | The New York Times
The company, Synagro, sells farmers treated sludge from factories and homes to use as fertilizer. But that fertilizer, also known as biosolids, can contain harmful “forever chemicals” known as PFAS linked to serious health problems including cancer and birth defects.
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Maine's first accredited lab for PFAS testing is expanding to meet demand
News
6 Dec 2024 | News Center Maine
Lindof turned to Maine Laboratories. Located in a historic farmhouse in Norridgewock, the lab offers water test kits for 28 compounds that can be measured as low as 2 parts per trillion. Customers can order the kits online, complete with instructions. The kits run $375.
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PFAS-Free Energy Storage: Investigating Alternatives for Lithium-Ion Batteries
Science
4 Dec 2024 | Environ. Sci. Technol.
Alternatives to PFAS in lithium-ion batteries include bio-based polymers, fluorine-free ionic liquids, and siloxane-based compounds, all designed to provide similar thermal and chemical stability without the environmental persistence and toxicity of PFAS.
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Per- and polyfluoroalkyl substances, apolipoproteins and the risk of coronary heart disease in US men and women
Science
3 Dec 2024 | Environ Health
Elevated concentrations of PFOS in the blood were strongly associated with an increased risk of coronary heart disease, with the risk more than tripling for each unit increase in PFOS levels.
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Prevalence of PFAS 'forever chemical' in the environment likely significantly underestimated: study
News
2 Dec 2024 | ABC News
The unexpected discovery of a soon-to-be banned "forever chemical" in firefighting foams previously used in Australia has prompted concerns the chemical may be significantly more widespread in the environment than once thought.
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Concentrations and exposure risks of per- and polyfluoroalkyl substances in human milk from Southern China during the first 400 days of lactation
Science
2 Dec 2024 | Ecotoxicol Environ Saf
Infants consuming breastmilk during their first 400 days face significant health risks from PFAS exposure, especially in the first 45 days, making it crucial to minimize dietary and environmental PFAS exposure in lactating women to reduce concentrations in human milk.
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Comprehensive characterization of European house dust contaminants: Concentrations and profiles, geographical variability, and implications for chemical regulation and health risk
Science
2 Dec 2024 | Sci Total Environ
Analysis of European house dust revealed over 1,200 contaminants, including persistent pollutants like DEHP, PFOA, PFOS, PFBA, and PFBS, with geographic trends showing higher levels of certain chemicals in Southern Europe, underscoring the need for stricter regulation and improved risk assessment.
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Japan releases results of 1st nationwide survey of PFAS chemicals in tap water
News
29 Nov 2024 | NHK World Japan
The Japanese government has released the results of the first nationwide survey of the levels of certain types of PFAS in tap water.
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PFAS and microplastics become more toxic when combined, research shows
News
25 Nov 2024 | The Guardian
Few human-made substances are as individually ubiquitous and dangerous as PFAS and microplastics, and when they join forces there is a synergistic effect that makes them even more toxic and pernicious, new research suggests.
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PFAS Found in 100% of Blood Samples Among Group of Recreational Skiers
News
23 Nov 2024 | Boston University
Among these skiers, a new study detected the highest amount of serum PFAS concentrations in ski coaches and more experienced skiers.
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Makeup, fragrance and hair dye use in pregnancy leads to more PFAS in breast milk – study
News
23 Nov 2024 | The Guardian
Higher usage of personal care products among pregnant or nursing women leads to higher levels of toxic PFAS “forever chemicals” in their blood and breast milk, new research shows, presenting a serious health threat to developing children.
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California limits on ‘forever chemicals’ PFAS in products are effective, study says
News
22 Nov 2024 | The Guardian
Levels in people’s blood for 37 chemicals linked to health issues declined after they were designated under Prop 65.
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Whistleblowing scientist accuses 3M of PFAS contamination cover-up in Minnesota
News
22 Nov 2024 | CBS News
A former 3M scientist says she now believes executives knew PFAS were potentially harmful long before they shared that information.
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Fate of ‘forever chemicals’ in the global cryosphere
Science
18 Nov 2024 | Earth-Science Reviews
This review highlights the spread, accumulation, and release of PFAS in the cryosphere, including impacts from global warming, which poses significant ecological risks and harms biodiversity.
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USGS estimates 20% of U.S. population relies on PFAS contaminated drinking water
News
16 Nov 2024 | OPB
About 800,000 Oregonians might rely on private or public well water contaminated by toxic chemicals called “forever chemicals,” or PFAS, according to a federal study.