Showing 721-735 of 4346
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In vitro screening of per-and polyfluorinated substances (PFAS) for interference with seven thyroid hormone system targets across nine assays
Science
10 Dec 2023 | Toxicology in Vitro
85 of 136 tested PFAS affected key molecular events in the thyroid and endocrine hormone system, potentially resulting in associated health and ecological effects.
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‘Never seen a group of substances’ like these: House lawmakers told of the perils of PFAS
News
8 Dec 2023 | Florida Politics
As Florida lawmakers continue efforts to keep the state’s environment clean, lawmakers heard of a possible threat that could cause harm to the state’s residents.
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[Perspective] Global Perspective on the Impact of Plastic Waste as a Source of Microplastics and Per-and Polyfluoroalkyl Substances in the Environment
Science
8 Dec 2023 | ACS ES&T Water
Microplastics (MPs) and PFAS in the environment pose a serious threat to ecosystems and MPs act as carriers for PFAS, creating a secondary source of pollution–highlighting the need to better understand this interaction.
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[Press Release] Kildee Introduces New Bipartisan Legislation To Improve Medical Treatment For PFAS-Exposed Patients
Policy
7 Dec 2023
Congressman Dan Kildee, co-chair of the bipartisan Congressional PFAS Task Force, and Congressman Mike Lawler today introduced bipartisan legislation, supported by Republicans and Democrats, to ensure doctors have up-to-date information on how best to treat patients exposed to toxic PFAS.
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Gerald R. Ford Airport PFAs contamination lawsuit returned to Kent County court
News
6 Dec 2023 | UpNorthLive ABC
A PFAS lawsuit against the Gerald R. Ford International Airport Authority will now be executed in Kent County's 17th Circuit Court.
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US EPA orders packaging firm Inhance to stop making PFAS
News
6 Dec 2023 | c&en
The EPA says the process, used by Inhance Technologies to treat millions of HDPE plastic containers each year, creates dangerous PFAS impurities that can leach into products stored in the treated containers.
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Associations of Prenatal Per- and Polyfluoroalkyl Substance (PFAS) Exposures with Offspring Adiposity and Body Composition at 16-20 Years of Age: Project Viva
Science
6 Dec 2023 | Environ Health Perspect
Prenatal exposure to PFAS impacted the body weight and composition of teenagers, finding that higher concentrations of these substances were associated with an increased risk of obesity and altered BMI trajectories during late adolescence.
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EPA Takes Action to Protect People from PFAS that Leach from Plastic Containers into Pesticides and Other Products
Policy
4 Dec 2023
This action, taken under the authority of the Toxic Substances Control Act, will help protect the public from exposure to dangerous PFAS chemicals in containers used for a variety of household consumer, pesticide, fuel, automotive and other industrial products.
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Dose Response, Dosimetric, and Metabolic Evaluations of Replacement PFAS Perfluoro-(2, 5, 8-trimethyl-3, 6, 9-trioxadodecanoic) Acid (HFPO-TeA)
Science
4 Dec 2023 | toxics
HFPO-TeA, a GenX replacement, was found to cause increased mortality rates in higher doses, body weight changes at lower doses, thyroid hormone disruptions, and evidence of a complex and toxic exposure-response in rats.
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Proposed rules would allow any commercial farm contaminated by PFAS to apply for financial assistance
Policy
4 Dec 2023
Maine so far has focused on farms that were contaminated through the spreading of wastewater sludge.
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Conservation group estimates PFAS cleanup in state drinking water would cost $208 million
News
4 Dec 2023 | Wisconsin Examiner
Wisconsin Green Fire, a conservation group with a membership largely made up of former state Department of Natural Resources employees, released a report Friday that estimates the capital cost for PFAS treatment of public water systems and other sources of water would be $208 million.
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Per- and polyfluoroalkyl substances (PFAS) in little penguins and associations with urbanisation and health parameters
Science
4 Dec 2023 | Sci Total Environ
Tasmania penguins were found to be exposed to PFAS, with higher concentrations near urbanized breeding sites, resulting in potential health risks such as sex-specific associations with blood cell development and function.
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New N.C. Regulatory Proposal Puts Burden of PFAS Clean-Up Costs on Polluters, Not Ratepayers
Policy
2 Dec 2023
North Carolina House Bill 864 would empower state agencies to order “the responsible party to pay the public water system any actual and necessary costs incurred by the public water system to remove, correct, or abate any adverse effects upon the water supply resulting from the contamination for which the person is responsible.”
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Prenatal exposure to per- and polyfluoroalkyl substances and early childhood adiposity and cardiometabolic health in the Healthy Start study
Science
2 Dec 2023 | IJO
Exposure to PFAS during pregnancy was found to be associated with increased body mass in early childhood, particularly in terms of precisely measured fat mass, emphasizing potential health implications for children exposed to PFAS during gestation.
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U.S. tap water has a $47 billion forever chemicals problem
News
1 Dec 2023 | CNBC
The U.S. Environmental Protection Agency is adding some “forever chemicals” to the list of toxins that must be reported by drinking water utilities. That is going to require a lot of infrastructure investment.