Showing 3226-3240 of 3275
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US House Committee holds hearing on PFAS risks
News
28 May 2019 | Wisconsin Public Radio
The U.S. House Committee on Energy and Commerce held a hearing on the risk of contamination and exposure to PFAS. The class of chemicals are used in everyday products like cookware, carpets and firefighting foam. More than 4,700 PFAS chemicals are known to exist...
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Longitudinal analysis reveals early-pregnancy associations between perfluoroalkyl sulfonates and thyroid hormone status in a Canadian prospective birth cohort
Science
28 May 2019 | Environ Int
PFAS exposure linked to endocrine disruption in both mothers during sensitive fetal development in long-term Canadian study.
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Prenatal exposure to PFOS and PFOA in a pregnant women cohort of Catalonia, Spain
Science
26 May 2019 | Environ. Res.
PFOS and PFOA found to cross the placental barrier with an average of 65% efficiency, with most exposures occurring due to dietary intake in Spanish cohort study.
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Removal of perfluoalkyl acids (PFAAs) through fluorochemical industrial and domestic wastewater treatment plants and bioaccumulation in aquatic plants in river and artificial wetland
Science
20 May 2019 | Environ Int
The removal efficiencies of short- and long-chain PFAS emitted from two fluorochemical industrial parks were evaluated in one industrial, two domestic waste water treatment plants, and in a nearby artificial wetland.
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Determinants of per- and polyfluoroalkyl substances (PFAS) in midlife women: Evidence of racial/ethnic and geographic differences in PFAS exposure
Science
18 May 2019 | Environ. Res.
Exposure levels to PFOS, PFOA, and PFNA varies between race/ethnic groups and geographic location in an all women cohort study.
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Prenatal Exposure to Per- and Polyfluoroalkyl Substances (PFASs) and Association between the Placental Transfer Efficiencies and Dissociation Constant of Serum Proteins-PFAS Complexes
Science
17 May 2019 | Environ. Sci. Technol.
The effects that 21 different PFAS has on the ability of the placenta to transfer nutrients, vitamins, and other compounds between mother and child.
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You’re concerned about PFAS. MLive has answers to your questions
News
16 May 2019 | Mlive
What do you need to know about PFAS in water? Michigan is confronting how PFAS contamination is affecting the state. So far, it’s learned that at least 1.5 million residents and thousands of miles of waterways are impacted by the chemicals. The state has issued warnings on drinking water, eating contaminated fish and ingesting PFAS foam…
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Prenatal perfluorooctanoic acid exposure is associated with early onset atopic dermatitis in 5-year-old children
Science
16 May 2019 | Chemosphere
Children with higher prenatal PFOA exposure have a higher risk of eczema development.
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13 Federal PFAS bills will get Committee Hearing on Wednesday
News
15 May 2019 | MLive
Federal attention to PFAS will get a boost on Wednesday when a subcommittee in the House of Representatives convenes a hearing on 13 pending bills from legislators around the U.S. The hearing is entitled, ‘Protecting Americans at Risk of PFAS Contamination & Exposure.’ It was called by Chairman Rep. Frank…
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New Jersey sues companies over PFAS contamination
News
15 May 2019 | StateImpact Pennsylvania
New Jersey filed a lawsuit Tuesday against eight manufacturers and sellers of firefighting foam that included forms of Per- and polyfluoroalkyl substances, or PFAS, a class of unregulated toxic chemicals that has polluted soil and water nationwide. The lawsuit, filed in the state’s Superior Court, alleges consumer and environmental fraud.…
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NYT: Pentagon pushes for weaker standards on chemicals contaminating drinking water
News
15 May 2019 | The New York Times
Facing billions of dollars in cleanup costs, the Pentagon is pushing the Trump administration to adopt a weaker standard for groundwater pollution caused by chemicals that have commonly been used at military bases and that contaminate drinking water consumed by millions of Americans.…
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Michigan AG plans to sue 3M over PFAS crisis
News
9 May 2019 | woodtv
Michigan Attorney General announced Thursday she will pursue litigation against Minnesota-based 3M, the maker of PFAS that has contaminated wells and waterways across the state… 3M produced PFAS for decades for products like Scotchgard and firefighting foam…
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Interspecies differences in perfluoroalkyl substances (PFAS) toxicokinetics and application to health-based criteria
Science
9 May 2019 | Regul. Toxicol. Pharmacol.
A holistic review was conducted to understand the path that PFAS takes through the human body using animal based studies.
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Why researchers and regulators have more questions than answers about PFAS (podcast)
News
8 May 2019 | The Whyy
Communities in Pennsylvania and New Jersey have grown increasingly worried about a class of toxic chemicals known as PFAS. These ‘forever chemicals’ are in lots of consumer products from pizza boxes to dental floss. And they’ve been found to have contaminated soil and drinking water. But as fears about the potential…
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Seasonal Variation of Water Quality in Unregulated Domestic Wells
Science
5 May 2019 | Int J Environ Res Public Health
Private wells in the American Southwest determined to exceed the Public Health Advisory levels for PFOA and PFOS.