Showing 181-189 of 189
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Wisconsin grapples with ‘green’ waste plants that spread hazardous PFAS
News
23 Jun 2019 | Wisconsin State Journal
Wisconsin pollution regulators have come to realize that sludge from wastewater treatment plants may be spreading hazardous industrial chemicals in ways that could increase health risks. Madison Metropolitan Sewerage District injects 37 million gallons of sludge into soil each year but doesn't test for PFAS.
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The hunt for PFAS turns to Michigan farms using human waste as fertilizer
News
19 Jun 2019 | MLive
The hunt for PFAS in Michigan is turning to farm fields, where concerns are growing about possible contamination in treated human waste used as fertilizer. This month, scientists are analyzing test results from more than a dozen state agricultural sites that received the the fertilizer from wastewater treatment plants that were flagged in 2018 for high concentrations of the chemicals flowing into their systems from industrial sources or landfills...
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FDA tests confirm suspicions about PFAS chemicals in food
News
17 Jun 2019 | EWG News and Analysis
A recent investigation by the Food and Drug Administration found toxic per- and poly- fluoroalkyl substances, or PFAS, in food, including meat, seafood and dairy products; sweet potatoes; pineapples; leafy greens, and chocolate cake with icing. FDA has yet to make the results of its tests public. But…
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FDA confirms PFAS chemicals are in the US food supply
News
7 Jun 2019 | CNN
The US Food and Drug Administration confirmed that PFAS chemicals have made their way into the US food supply... the FDA publicly acknowledged the initial findings of the agency’s investigation into how the ‘forever chemicals’ have been detected in the foods we eat. PFAS is a family of nearly 5,000 synthetic chemicals that are extremely persistent in the environment and in our bodies.
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Field-scale evaluation of the uptake of Perfluoroalkyl substances from soil by rice in paddy fields in South Korea
Science
1 Jun 2019 | Science of the Total Environment.
PFAS has been detected in sub-surface water which is taken up by rice plants in Asia, potentially exposing surrounding populations.
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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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A trail of toxicity: the US military bases making people sick
News
23 May 2019 | The Guardian
The Department of Defense started using PFAS-laden firefighting foam in the 70s. A groundwater well at Peterson air force base had 88,000 ppt. At other bases around the country, PFAS levels in the millions have been detected.
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Multiple crop bioaccumulation and human exposure of perfluoroalkyl substances around a mega fluorochemical industrial park, China: Implication for planting optimization and food safety
Science
13 Apr 2019 | Environ Int
Human exposure of PFAS through vegetables grown near mega flurorochemical industrial parks in China.
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Occurrence of perfluorinated compounds in agricultural environment, vegetables, and fruits in regions influenced by a fluorine-chemical industrial park in China
Science
15 Mar 2019 | Chemosphere
The occurrence of perfluorinated compounds (PFCs) in vegetables and fruits, as well as agricultural environment, was investigated in the downstream regions of Changshu fluorine-chemical industrial park (CFCIP) in China.