Showing 616-630 of 1092
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‘A worldwide public health threat’: Rob Bilott on his 20-year fight against forever chemicals
News
2 May 2022 | The Guardian
Last month, an Ohio court certified a class action lawsuit brought by lawyer Rob Bilott that would cover 7 million people – and at some point possibly everyone living in the United States – who have been exposed to certain hazardous ‘forever chemicals.'
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A Critical Review and Meta-Analysis of Impacts of Per- and Polyfluorinated Substances on the Brain and Behavior
Science
2 May 2022 | Front Toxicol
This review summarizes concerns about PFAS accumulation in the brain, neurotoxicity, and PFAS exposure during development, and notes the lack of studies on realistic chronic PFAS exposure of low dose mixtures.
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Acute Toxicity of Eight Aqueous Film-Forming Foams to 14 Aquatic Species
Science
2 May 2022 | Environ Sci Technol
Exposure to at least one PFAS-free AFFF was at least as toxic as exposure to the PFAS-containing AFFF in all aquatic species tested.
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Exposure to per- and Polyfluoroalkyl Substances and Markers of Liver Injury: A Systematic Review and Meta-Analysis
Science
2 May 2022 | Environ Health Perspect
There is consistent evidence for PFAS liver toxicity from rodent studies, supported by associations of PFAS and markers of liver function in human studies.
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Plasma perfluoroalkyl substance exposure and incidence risk of breast cancer: A case-cohort study in the Dongfeng-Tongji cohort
Science
2 May 2022 | Environ Pollut
PFOA, PFHpA, and ΣPFCA concentrations were found to have a positive association with breast cancer risk, and the authors highlighted regulating PFAS as a chemical class for breast cancer prevention.
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EU unveils plan for ‘largest ever ban’ on dangerous chemicals
Policy
26 Apr 2022
Thousands of potentially harmful chemicals could soon be prohibited in Europe under new restrictions, which campaigners have hailed as the strongest yet.
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The California GeoTracker Database: A Unique Public Resource for Understanding Contaminated Sites
Science
26 Apr 2022 | Ground Water Monit Remediat
This paper describes the origins of California’s GeoTracker website and how it evolved to account for changes in regulatory priorities and illustrates how long-term commitment to the collection of environmental data can support the general public and regulatory and research communities.
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Levels and Temporal Trends of Trifluoroacetate (TFA) in Archived Plants: Evidence for Increasing Emissions of Gaseous TFA Precursors over the Last Decades
Science
26 Apr 2022 | ES&T
TFA concentrations in plants were found to increase over several decades, likely due to increasing anthropogenic emissions of TFA precursors. The very high persistence and mobility of TFA in the environment mean that TFA and its precursors should be considered for regulation.
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Bioaccumulation and Translocation of 6: 2 Fluorotelomer Sulfonate, GenX, and Perfluoroalkyl Acids by Urban Spontaneous Plants
Science
26 Apr 2022 | ACS ES&T Engineering
Several types of PFAS were found to accumulate in urban weeds, with higher PFAS concentrations in plants with smaller leaves and finer roots.
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Characterizing firefighter's exposure to over 130 SVOCs using silicone wristbands: A pilot study comparing on-duty and off-duty exposures
Science
26 Apr 2022 | Sci Total Environ
Firefighter exposure to PFOS was significantly higher while responding to fires compared to while off-duty, and high exposure to phthalates and flame retardants was also observed.
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Colorado finds “forever chemicals” PFAS in 100% of fish sampled in 3 big counties
News
22 Apr 2022 | The Colorado Sun
A new Colorado study found toxic PFAS ‘forever chemicals’ in 100% of the fish it sampled from previously known contaminated water bodies in El Paso, Jefferson, and Adams counties, adding to a growing series of reports.
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PFAS are in face masks. Should you be concerned?
News
22 Apr 2022 | E&E News
New data published recently confirms that so-called forever chemicals are present in some face masks, including the kind used to protect people from Covid-19.
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PFAS water filter developed through NIEHS funding
News
19 Apr 2022 | NIEHS
A new filter cartridge that is compatible with Brita pitchers can remove PFAS from drinking water.
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Association between serum per-and polyfluoroalkyl substances concentrations and common cold among children and adolescents in the United States
Science
19 Apr 2022 | Environ. Int.
In children, blood concentrations of PFAS mixtures and individual PFAS were associated with higher odds of common cold, especially in males.
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Per-and polyfluoroalkyl substances and incident diabetes in midlife women: the Study of Women’s Health Across the Nation (SWAN)
Science
19 Apr 2022 | Diabetologia
This study suggests that PFAS may increase diabetes risk in midlife women.