Showing 2236-2250 of 3866
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Interactions between Lemna minor (common duckweed) and PFAS intermediates: Perfluorooctanesulfonamide (PFOSA) and 6:2 fluorotelomer sulfonate (6:2 FTSA)
Science
16 Mar 2021 | Chemosphere
FTSA at high concentrations may accumulate in the floating plants and cause adverse effects on the plant's antioxidative defense system.
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Per- and polyfluoroalkyl substances and their alternatives in paper food packaging
Science
16 Mar 2021 | Compr Rev Food Sci Food Saf
The difficulty in finding a viable replacement for PFAS chemicals that is cost-effective, fully biodegradable, and environmentally sound underscores the need for more research to improve barrier properties and process economics in food packaging products.
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Dietary patterns and PFAS plasma concentrations in childhood: Project Viva, USA
Science
16 Mar 2021 | Environ Int
Children with higher intake of the packaged foods and fish dietary pattern had higher plasma concentrations of all PFAS, particularly MeFOSAA and PFOS.
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PFAS soil and groundwater contamination via industrial airborne emission and land deposition in SW Vermont and Eastern New York State, USA
Science
15 Mar 2021 | Environ Sci Process Impacts
Air-emitted PFAS can contaminate groundwater and soil in areas outside of those normally considered down-gradient of a source with respect to regional groundwater flow.
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State water board issues notification and response levels for PFBS in drinking water; DTSC to finalize carpets and rugs with PFAS as “priority products” in 2021
News
15 Mar 2021 | JDSupra
There has been no shortage of recent regulatory developments concerning PFAS in California, which are especially relevant to drinking water systems and the consumer product community.
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Navy to send letters to farms warning of chemicals in groundwater
News
12 Mar 2021 | Whidbey News-Tribune
PFAS were found years ago in groundwater at levels above the EPA’s lifetime health advisory limit.
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Exposure to Perfluoroalkyl Substances and Mortality for COVID-19: A Spatial Ecological Analysis in the Veneto Region (Italy)
Science
12 Mar 2021 | Int. J. Environ. Res. Public Health
Residents of Veneto, Italy, an area with historic PFAS contamination in drinking water, had a higher mortality risk for COVID-19.
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Researchers: PFAS exposure linked to vaccine efficacy, children’s immune systems
News
12 Mar 2021 | Cape Cod Times
We are late in realizing what these compounds do to the immune system, and in the meantime, they have been spread globally.
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Specially treated plastic containers may spread PFAS
News
11 Mar 2021 | C&EN
Specially treated plastic containers could be widespread sources of toxic PFAS in the environment, the US EPA says.
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Let’s Talk About PFAS: Taking Action to Protect Your Health
Events
11 Mar 2021
Join scientists from STEEP for a virtual conversation on the human health effects of PFAS contaminants in drinking water.
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Impact of PFAS on agricultural soil and plants: A Phoenix Webinar
Events
10 Mar 2021
The LIFE project PHOENIX will be holding a webinar regarding the impact of PFAS on the natural world hosted by Stefano Polesello.
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High levels of ‘forever chemicals’ detected in northern Virginia drinking water
News
10 Mar 2021 | DCist
The results showed the chemicals were present at levels ranging from 5.5 ppt at one site in Fairfax County to 62.4 ppt at a site in Prince William County. Most drinking water in the D.C. region comes from the Potomac River, but in parts of Northern Virginia tap water also comes from the Occoquan Reservoir. Testings sites closer to the reservoir had higher PFAS numbers.
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Prenatal exposure to per- and polyfluoroalkyl substances and cognitive development in infancy and toddlerhood
Science
10 Mar 2021 | Environ Res
Prenatal PFOA appears to adversely affect a child's cognitive development in toddlerhood in the study population.
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Nontargeted Discovery of Novel Contaminants in the Great Lakes Region: A Comparison of Fish Fillets and Fish Consumers
Science
10 Mar 2021 | Environ Sci Technol
48 ubiquitous PoFTOHs in both fish fillet and serum of fish consumers suggesting a region-wide distribution of this class of compounds.
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Endocrine Disrupting Chemicals and Maternal Reproductive Health Impacts
Events
9 Mar 2021
In the fifth webinar in our Generation Chemical series on the toxic environmental exposures and maternal reproductive health impacts.