Showing 436-450 of 1479
-
Community calls on Department of Defence to expand PFAS testing zone in Richmond
News
11 Sep 2023 | ABC News
The Richmond RAAF base lies about a kilometre away from her house, however, she said she was not informed that toxic PFAS chemicals had leached from the site into nearby properties before she bought the home.
-
Target and Suspect Screening Integrated with Machine Learning to Discover Per- and Polyfluoroalkyl Substance Source Fingerprints
Science
11 Sep 2023 | Environ Sci Technol
This study uses high-resolution mass spectrometry to identify specific PFAS fingerprints associated with various sources, including AFFF-contaminated groundwater, landfill leachate, biosolids leachate, wastewater treatment plant effluent, and wastewater effluent from the pulp and paper and power generation industries.
-
Per- and polyfluoroalkyl substances and organofluorine in lakes and waterways of the northwestern Great Basin and Sierra Nevada
Science
10 Sep 2023 | Sci Total Environ
PFAS were detected in 85% of samples, with 6:2 FTS detection indicating AFFF impacts in surface waters.
-
Adverse birth outcomes related to concentrations of per- and polyfluoroalkyl substances (PFAS) in maternal blood collected from pregnant women in 1960-1966
Science
9 Sep 2023 | Environ Res
Using data from a US-based cohort study, measured maternal PFAS levels from the 1960s were extremely high and were associated with lower birth weight and impaired fetal growth.
-
U.S. House Budget Threats Jeopardize Proposed PFAS Regulations
News
8 Sep 2023 | Public News Service
Environmental groups say a proposal to cut $4 billion from the Environmental Protection Agency budget would gut the regulations designed to clean up toxic chemicals from public water systems in Illinois and across the country.
-
Per- and polyfluoroalkyl substances and sleep health in U.S. adults, NHANES 2005-2014
Science
6 Sep 2023 | Environ Res
No indications were found that exposure to four legacy PFAS compounds has a detrimental impact on the self-reported sleep quality of U.S. adults.
-
Dermal bioaccessibility of perfluoroalkyl substances from household dust; influence of topically applied cosmetics
Science
6 Sep 2023 | Environ Res
In vitro testing revealed that dermal contact with dust may be an important exposure pathway for many PFAS, and that personal care products like sunscreen and moisturizer may change how the body is exposed to PFAS through the skin.
-
NH Delegation Welcomes $7.6 Million in Bipartisan Infrastructure Law Funding to Improve Drinking Water Systems in New Hampshire
Policy
5 Sep 2023
U.S. Congresspeople Jeanne Shaheen, Maggie Hassan, Annie Kuster, and Chris Pappas that the New Hampshire Department of Environmental Services is receiving $7,640,000 in fiscal year 2023 bipartisan infrastructure law funding to address emerging contaminants in drinking water with a focus on projects addressing PFAS.
-
PFAS water contamination in schools forces thousands of children to steer clear of fountains and rely on bottled water
News
5 Sep 2023 | DailyMail.com
A PFAS contamination crisis in school drinking water has forced dozens of classrooms nationwide to quietly switch to bottled water.
-
Comparative study of Per-and Polyfluoroalkyl substances (PFAS) removal from landfill leachate
Science
31 Aug 2023 | Chemosphere
Foam fractionation and anion exchange resin treatment were the most cost-effective methods for removing >90% of PFOA and PFOS, while nanofiltration was the only method practical for short-chain PFAS removal.
-
First observations of a potential association between accumulation of per- and polyfluoroalkyl substances in the central nervous system and markers of Alzheimer's disease
Science
31 Aug 2023 | J Gerontol A Biol Sci Med Sci
PFAS accumulation in the central nervous system was potentially linked to clinical and biological markers of Alzheimer’s disease.
-
3M's $10.3 billion PFAS settlement gets preliminary approval
News
30 Aug 2023 | Reuters
3M on Tuesday secured preliminary approval for a $10.3 billion deal resolving claims by U.S. public water providers that the company polluted drinking water with toxic chemicals, less than a day after a group of 22 U.S. states and territories dropped their objections to the deal.
-
Novel Per- and Polyfluoroalkyl Substances Discovered in Cattle Exposed to AFFF-Impacted Groundwater
Science
30 Aug 2023 | Environ Sci Technol
The results suggest that targeting only the major PFAS analytes in bovine serum of AFFF-exposed mammals likely underestimates the toxicological risks associated with their exposure.
-
Association between a Mixture of Per- and Polyfluoroalkyl Substances (PFAS) and Inflammatory Biomarkers in the Atlanta African American Maternal-Child Cohort
Science
30 Aug 2023 | Environ Sci Technol
Prenatal PFAS exposure is associated with an increase in multiple inflammatory biomarkers that may contribute to adverse pregnancy outcomes such as preeclampsia, premature labor, and fetal growth restriction.
-
Paper and bamboo straws contain PFAS chemicals more often than plastic straws do, study finds
News
28 Aug 2023 | NBC News
Researchers found low concentrations of so-called forever chemicals in various "eco-friendly" straws, raising doubts about whether they're an appropriate alternative.