Showing 1-15 of 1088
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The Shifting Nature of the PFAS Regulatory Landscape
News
19 Jun 2025 | The National Law Review
The slow pace of study has made enforcement of rules regarding PFAS inconsistent (and the subject of legal challenges) and has caused a substantial amount of confusion and uncertainty among industry, municipalities, and consumers.
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Chrome Plating Facility Siting Is Associated with Neighborhood Demographic and Socioeconomic Factors and Elevated Per- and Polyfluoroalkyl Substances in Blood in California
Science
16 Jun 2025 | Environ Sci Technol
Residents living within 3 km of California chrome-plating shops showed markedly higher blood concentrations of specific plating-related PFAS—including PFOS, PFHxS, PFOA, PFHpS and PFPeS, underscoring how these mist-suppressant chemicals disproportionately burden nearby lower-income, largely Hispanic communities.
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Prenatal Per- and Polyfluoroalkyl Substance Exposures and Longitudinal Blood Pressure Measurements in Children Aged 3 to 18 Years: Findings From a Racially and Ethnically Diverse US Birth Cohort
Science
12 Jun 2025 | J Am Heart Assoc
Higher maternal blood levels of eight PFAS (Me-PFOSA-AcOH, PFDeA, PFHpS, PFHxS, PFNA, PFOA, PFOS and PFUnA) correlated with higher childhood blood-pressure readings, most noticeably during adolescence, in boys and in non-Hispanic Black youth, implying that prenatal exposure to these “forever chemicals” may increase long-term hypertension risk.
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Burden of per- and polyfluoroalkyl substances (PFAS) in human breast milk: Implications for maternal and infant health
Science
7 Jun 2025 | Environ Int
Analyzing pooled breast-milk samples from five UN regions, researchers estimate that up to 24 % of mothers and 17 % of babies already exceed plasma levels of PFHxS and PFNA linked to endocrine, immune and developmental harm.
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DEC cites ‘source control’ as solution in sewage sludge fight as upstate faces water contamination problems
News
5 Jun 2025 | Spectrum News 1
The use of sewage sludge on farmland is a rising concern for a growing number of New York towns and counties, so much so that several have intervened in recent months to stop the spread of it over contamination worries.
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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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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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These 29 Bucks County water suppliers tested above EPA limits for forever chemicals in ’24
News
29 May 2025 | Phillyburbs
PFAS readings in dozens of Bucks County water systems fell between state and federal limits last year: They didn't test high enough on a regular basis to qualify for a violation under state environmental regulations, but they consistently tested above the EPA's limit.
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Per-and polyfluoroalkyl substances (PFAS) in placental compartments: Histopathological and toxicological data integration in an Italian cohort
Science
27 May 2025
Placenta samples from Italian pregnancies almost always contained multiple PFAS chemicals, and higher levels were tied to blood‑flow problems and abnormal growths, suggesting these persistent pollutants may disrupt normal placental function and threaten pregnancy health.
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Spatial trends and health risks of per-and polyfluoroalkyl substances in San Francisco Bay fish from 2009 to 2019
Science
20 May 2025 | ACS ES&T Water
Fish caught in San Francisco Bay—especially in its southern stretch—carry persistently high levels of PFAS such as PFOS and even newly detected chemicals, signaling a clear need for broader monitoring and stronger safeguards for seafood consumers.
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Individual and mixtures of PFAS during pregnancy are associated with maternal cardiometabolic outcomes during pregnancy
Science
30 Apr 2025 | Environ Health
The majority of pregnant woman tested in central Arkansas had PFAS in her blood, and those with the highest levels showed shifts in cholesterol, triglycerides, resting pulse, and diastolic blood pressure— indicating potential harm to heart health during pregnancy.
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USDA Finds Meat, Poultry, Farmed Catfish are PFAS-Free; but Detects PFAS in Half of Wild Catfish
News
28 Apr 2025 | Food Safety Magazine
The U.S. Department of Agriculture recently conducted exploratory sampling of meat, chicken, and catfish and tested them for 16 different types of PFAS, including PFOA and PFOS.
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Hold my beer: The linkage between municipal water and brewing location on PFAS in popular beverages
Science
24 Apr 2025 | Environ. Sci. Technol.
A U.S. study of 23 popular beers shows that most contain PFAS, with higher levels directly tracing back to contamination in the local tap water used for brewing—sometimes above new federal limits—revealing that nearly one‑fifth of American breweries operate in PFAS‑affected areas and underscoring the need for tougher water treatment and regulation.
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Patterns of per-and polyfluoroalkyl substance occurrence in fish in the 2018–2019 US EPA National Rivers and Streams Assessment
Science
22 Apr 2025 | Sci. Total Environ.
PFAS compounds were detected in over 90% of fish sampled from major U.S. rivers, with the most common being PFOS, PFUnA, PFDA, and PFDoA, and although their concentrations declined between 2013–2019, they remain a concern for fish consumers, especially in communities facing environmental justice issues.
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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.