Showing 346-360 of 4702
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Why Are Pesticide Companies Fighting State Laws to Address PFAS?
News
18 Dec 2024 | Civil Eats
In Maine, Maryland, and beyond, the industry is using a well-worn playbook to slow legislators’ attempts to get forever chemicals out of food and water.
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EPA has known about presence and danger of PFAS in drinking water for almost two decades, documents show
News
18 Dec 2024 | Prism
Though the Environmental Protection Agency finally passed regulations on “forever chemicals” in April, a Prism analysis found high concentrations in New Jersey water supplies going back years.
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Smartwatch and fitness tracker bands have elevated levels of PFAS, study says. How concerning are these forever chemicals?
News
18 Dec 2024 | Yahoo!Life
Smartwatches are a hot-ticket gift over the holidays, but a new study might have you rethink how you strap the device to your wrist in the future.
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Presence of Perfluorohexanoic Acid in Fluoroelastomer Watch Bands
Science
18 Dec 2024 | Environ. Sci. Technol. Lett.
The detection of high PFHxA concentrations in fluoroelastomer watch bands raises significant concerns about dermal exposure and potential health impacts, emphasizing the need for further studies on its absorption and toxicity.
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PFAS Found in Firefighter Gloves, Hoods and Wildland Gear
News
17 Dec 2024 | NIST
The protective clothing worn by wildland firefighters often contains PFAS, according to a new study from the National Institute of Standards and Technology.
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Late lessons from early warnings on PFAS
Science
17 Dec 2024 | Nature Water
Recent PFAS regulations in the U.S. and Europe highlight the need for significant investment by water providers, innovation to avoid harmful replacements, and reforms to regulatory approaches that have historically focused on case-by-case assessments anddelayed action despite early warnings of PFAS persistence, bioaccumulation, and toxicity.
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Disclosure of Conflict of Interest Regarding the paper “Per- and Poly-fluoroalkyl Substances (PFAS) Exposure and Risk of Kidney
Science
16 Dec 2024 | Medicina del Lavoro
A letter to the editor raising a conflict of interest regarding a co-author of a previously published review paper on the associations between PFAS exposure and possible cancer risk.
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Per-and polyfluoroalkyl substances in paired serum and breastmilk samples among pregnant farmworkers in Thailand
Science
16 Dec 2024 | Int. J. Hyg. Environ. Health.
PFOS and PFNA were the most commonly detected PFAS in breastmilk from Thai farmworkers, with lactational transfer efficiencies up to 14.7%, highlighting a significant route of postnatal exposure for infants.
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Early-life exposure to PCBs and PFAS exerts negative effects on the developing Central Nervous System
Science
16 Dec 2024 | J. Hazard. Mater.
Early-life exposure to PCBs and PFAS disrupts brain development by impairing the blood-brain barrier, causing oxidative stress, and altering neurodevelopmental processes, potentially leading to cognitive deficits, neuropsychiatric disorders, and endocrine disruption.
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The Relationship Between Maternal Exposure to Endocrine-Disrupting Chemicals and the Incidence of Congenital Heart Diseases: A Systematic Review and Meta-Analysis
Science
16 Dec 2024 | Metabolites
PFAS can disrupt the endocrine system by binding to nuclear hormone receptors such as estrogen and androgen receptors, potentially interfering with hormone signaling pathways that regulate reproductive, metabolic, and developmental processes. Here, a model was developed to predict how strongly different PFAS bind to these receptors.
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Associations of early life per- and polyfluoroalkyl substances (PFAS) exposure with body mass index and risk of overweight or obesity at age 2-18 years: Mixture analysis in the prospective Boston Birth Cohort
Science
15 Dec 2024 | Environ Int
Early-life exposure to PFAS is associated with an increased risk of childhood obesity, with effects influenced by maternal pre-pregnancy obesity, child age, and PFAS mixture, highlighting the need for further investigation into long-term health impacts and preventive strategies.
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Texas sues DuPont, 3M over ‘forever chemicals’ in consumer products
News
13 Dec 2024 | The Hill
Texas Attorney General Ken Paxton filed a lawsuit on Dec. 11 against manufacturers 3M and DuPont for misrepresenting the health risks of products made with forever chemicals.
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EPA’s PFAS Dragnet: What Companies Need to Know About PFAS Reporting Under TSCA Section 8(a)(7)
Policy
13 Dec 2024
Companies should be preparing now to meet these requirements. The window for reporting is July 11, 2025 through January 11, 2026 for most companies, but small businesses that only import articles with PFAS have an additional six months to report.
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Where you live in LA can mean more ‘forever chemicals’ in your blood
News
13 Dec 2024 | LAist
University of Southern California researchers found in a study that some Angelenos, who lived near or too far from certain neighborhood factors, had a higher presence of chemicals in their bloodstream.
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City of Tucson files lawsuit against federal government over water contamination
News
13 Dec 2024 | KVOA
The City of Tucson has filed a lawsuit against the federal government, alleging negligence by the U.S. Air Force has caused widespread contamination of the city’s drinking water with harmful "forever chemicals."