Showing 1-15 of 60
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Enhanced immobilisation of per-and polyfluoroalkyl substances (PFAS) using a combination of sorbents and plants: A controlled rainfall simulation study
Science
23 Jun 2025 | Sci. Total Environ.
Lab tests show that mixing PFAS-tainted soil with powdered activated carbon and planting hardy ryegrass on top prevented about 90% of the PFAS from being washed away by heavy rain, pointing to a simple, inexpensive way to keep PFAS out of nearby waterways.
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Assessing contamination and risk profiles of per-and polyfluoroalkyl substances across various types of water in South Africa: trends over the past decade (2014–2024)
Science
23 Jun 2025 | Emerging Contaminants
Across South Africa, surface waters and wastewater often contain PFOA and other PFAS at levels as high as 420 ng/L, creating serious ecological risks even though indirect human exposure through irrigated crops is currently minimal, underscoring the need for tougher regulation and better water treatment.
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Drinking water map shows where toxic ‘forever chemicals’ are found in the UK
News
20 Jun 2025 | Yahoo!News
The government has launched an inquiry into ‘forever chemicals’ increasingly found in Britain’s water supply - but campaigners say not enough is being done.
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Long term trends of legacy per-and polyfluoroalkyl substances (PFAS), their substitutes and precursors in archived wildlife samples from the German Environmental Specimen Bank
Science
9 Jun 2025 | Environ Int.
Decades of German wildlife records show that although banned C8 PFAS like PFOS have decreased, they are still persistent in gull eggs and fish livers, while longer-chain PFAS and newer short- and ultrashort-chain substitute levels are now increasing.
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Should WA test human waste fertilizer for PFAS?
News
14 Feb 2025 | The Seattle Times
Farmers across Washington already spread thousands of tons of fertilizer from human waste on their crops each year, but there’s a major blind spot when it comes to potential contaminants.
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Emerging Per- and Polyfluoroalkyl Substances in Tap Water from the American Healthy Homes Survey II
Science
29 Jan 2025 | Environ Sci Technol
Non-targeted analysis of American tap water samples revealed widespread contamination with emerging PFAS, many of which are not detected by standard monitoring methods, highlighting the need for broader PFAS screening to assess human exposure risks.
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Unveiling the Truth of Interactions between Microplastics and Per-and Polyfluoroalkyl Substances (PFASs) in Wastewater Treatment Plants: Microplastics as a Carrier of PFASs and Beyond
Science
6 Jan 2025 | Environ. Sci. Technol.
Microplastics in wastewater treatment plants were found to carry PFAS at concentrations ranging from 122 to 166 ng/g, with dominant compounds like PFOS and PFOA showing strong sorption and desorption behaviors, highlighting the dual roles of microplastics as both carriers and sources of PFAS.
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Maine Amends Its PFAS Statute, Exempting Certain Product Categories from the Sales Prohibition and Eliminating the General Notification Requirement
Policy
24 May 2024
The legislation also creates new sales prohibitions for products with intentionally added PFAS with varying effective dates, expands the exemption of certain product categories from the prohibitions, and establishes a new reporting program for those product categories that receive a currently unavoidable use determination from MDEP.
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Kalamazoo focuses on 2 pump stations to meet new federal PFAS standards
News
24 May 2024 | Wood TV
Kalamazoo is asking the state for $51 million to help get rid of PFAS from its water on the city’s east side.
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[Public Comment] Filing of Food Additive Petition From Environmental Defense Fund
Policy
6 May 2024
The Food and Drug Administration is announcing that it has filed a food additive petition, submitted by Environmental Defense Fund et al., proposing that the food additive regulations be amended to remove fluorinated polyethylene.
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[Video] ‘They told us that this material would be safe.’ Toxic PFAS discovered on US farms
News
6 May 2024 | CNN
Farms across Maine are discovering toxic PFAS chemicals in their soil and water. But the problem could impact millions of acres of farmland nationwide.
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[Report] Ronneby PFAS Research Programme
Science
6 May 2024
A decade of research on PFAS exposure through drinking water in a Swedish municipality confirms known risks like elevated cholesterol and kidney cancer while uncovering new ones such as osteoporosis fractures, diabetes, PCOS, and language disorders in children, highlighting the need for further investigation.
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[Opinion] We Regulate a Tiny Fraction of the 12,000 ‘Forever Chemicals.’ There’s a Better Way
News
21 Apr 2024 | The New York Times
“We should not have to risk repeated exposure to these substances, with the most powerful bonds in organic chemistry, caused by the willful negligence of industry each time we place our faith in a glass of water.”
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What are PFAS? "Forever chemicals" and their health effects, explained
News
11 Apr 2024 | CBS News
But according to industry documentation, evidence has been growing for decades that PFAS are toxic.
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Estimating the dynamic early life exposure to PFOA and PFOS of the HELIX children: Emerging profiles via prenatal exposure, breastfeeding, and diet
Science
9 Apr 2024 | Environ. Int.
Children's exposure to PFAS from birth to 12 years old was estimated using a model that revealed fluctuations in plasma concentrations influenced by factors such as fetal development, breastfeeding, and food intake, thereby highlighting the importance of investigating early-life exposure to enhance risk assessment.