Showing 436-450 of 1398
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Invited Perspective: PFAS and Pubertal Timing in Girls-A Maturing Literature
Science
26 Sep 2023 | Environ Health Perspect
This study highlights the association between PFAS exposure during mid to late childhood and delays in pubertal milestones, raising questions about the effects of PFAS mixtures, interactions with dietary factors, sensitive exposure windows, and the health impacts of emerging PFAS contaminants.
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Michigan AG Brings PFAS Lawsuit Against the Gerald R. Ford International Airport Authority
News
25 Sep 2023 | JD Surpa
Michigan Attorney General Dana Nessel has filed suit against the Gerald R. Ford International Airport Authority to enforce demands by the Michigan Department of Environment, Great Lakes, and Energy related to alleged PFAS contamination of the regional drinking water supply caused by the airport authority.
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Associations between PFAS concentrations and the oxidative status in a free-living songbird (Parus major) near a fluorochemical facility
Science
25 Sep 2023 | Environ Pollut
Some songbirds with high PFAS concentrations exhibit increased antioxidant defenses, indicating that they have managed to protect themselves against potential PFAS-induced oxidative stress, which may impact their overall well being.
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Impact of per-and polyfluorinated alkyl substances (PFAS) on the marine environment: Raising awareness, challenges, legislation, and mitigation approaches under the One Health concept
Science
25 Sep 2023 | Mar. Pollut. Bull.
The authors call for more recognition of the long-term impact of PFAS on the marine environment, discussing mitigation challenges and approaches, regulations and ecosystem management, and the exacerbation of PFAS persistence and bioaccumulation by climate changes and synergies with other pollutants.
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A critical review of perfluoroalkyl and polyfluoroalkyl substances (PFAS) landfill disposal in the United States
Science
25 Sep 2023 | Sci. Total Environ.
Annually, an estimated 7.5 metric tons of PFAS enter municipal solid waste landfills, with the majority staying in the solid waste and 16% leaving through leachate and landfill gas.
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Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy
Science
25 Sep 2023 | J Expo Sci Environ Epidemiol
In pregnant women, it was found that PFHpA in drinking water correlated with PFAS levels in the participants' blood, highlighting potential health risks associated with contaminated water consumption.
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Buffalo Sewer Authority moves to remove forever chemicals from landfill leachate through firm's new tech
News
20 Sep 2023 | Buffalo News
The largest landfill in New York State for years has been trucking up to 150,000 gallons of leachate per day to Buffalo for treatment at the city's Bird Island wastewater plant, where toxic levels of chemicals such as ammonia and nitrogen are removed before the water gets piped into the Niagara River.
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US Agencies Move Towards Buying PFAS-Free Fire Suppressants
Policy
19 Sep 2023
The Pentagon approved its first PFAS-free fire suppressant, opening the door toward airports putting out deadly fires without simultaneously putting firefighters, people, and the environment at risk.
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Scientists say some pitcher filters eliminate PFAS from your tap water
News
19 Sep 2023 | News Center Maine
The report by the Environmental Working Group tested 10 pitcher filter brands.
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Proposed PFAS draft legislation could give chemical companies regulation loopholes
Policy
18 Sep 2023
Two North Carolina moms who are activists against PFAS pollution met with federal leaders, including Sen. Thom Tillis, to speak out against new draft legislation that could allow polluters to avoid regulation.
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The battle over PFAS in Europe
News
18 Sep 2023 | c&en
Industry pushes back on the government proposal to ban fluoropolymers.
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Per-and polyfluoroalkyl substances chemical degradation strategies: insights into the underlying reaction mechanisms
Science
18 Sep 2023 | Curr. Opin. Chem. Eng.
This review discusses how PFAS are degraded by different mechanisms in order to facilitate the advancement of PFAS destruction methods.
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An integrated assessment of ecological and human health risks of per- and polyfluoroalkyl substances through toxicity prediction approaches
Science
18 Sep 2023 | Sci Total Environ
PFOS and PFOA are the most prevalent PFAS in surface water and in humans, and modeling indicates that they result in endocrine disruption and multi-generational behavioral effects.
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Toxic PFAS ‘forever chemicals’ found in drinking water across Georgia
News
15 Sep 2023 | The Atlanta Journal-Constitution
A new round of testing has revealed toxic chemicals linked to cancer and impaired immunity, including in children, in the drinking water of nearly a dozen systems across Georgia, according to the U.S. Environmental Protection Agency.
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Firefighters fear the toxic chemicals in their gear could be contributing to rising cancer cases
News
14 Sep 2023 | AP
Boston firefighter Daniel Ranahan had heard about colleagues getting cancer but he was stunned when doctors discovered a large tumor in his chest.