Showing 4456-4470 of 4619
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Electrodialytic per- and polyfluoroalkyl substances (PFASs) removal mechanism for contaminated soil
Science
8 Jul 2019 | Chemosphere
Swedish airport saw significant remediation of soil contaminated with firefighting foams containing PFAS.
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Accumulation of perfluoroalkyl substances in lysimeter-grown rice in Japan using tap water and simulated contaminated water
Science
8 Jul 2019 | Chemosphere
PFAS accumulation in rice linked to high exposures due to human consumption and use of the rice plant for animal feed and organic fertilizer.
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3M to test for more chemicals leaking into river in Decatur
News
8 Jul 2019 | Alabama Media Group
3M has agreed to test three closed landfills near its Decatur plant on the Tennessee River to see whether they may still be releasing PFOA and PFOS into the river or groundwater.
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Column chromatography approach to determine mobility of fluorotelomer sulfonates and polyfluoroalkyl betaines
Science
8 Jul 2019 | Sci. of the Total Enviro.
The movement of PFAS containing firefighting foams was investigated in groundwater.
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New York: The Nation's Most Protective MCLs for PFOA/PFOS Accepted
Policy
8 Jul 2019
New York's Health Commissioner has accepted the Drinking Water Quality Council's recommendation to adopt MCLs of 10 ppt for PFOA and 10 ppt for PFOS. These levels are the lowest in the nation. Once adopted, the Environmental Facilities Corporation and the Department of Environmental Conservation will closely coordinate with the Department of Health to help fund and remediate water systems that test above the new maximum contaminant levels.
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3M stock is the biggest loser in the Dow today. This is why
News
5 Jul 2019 | Barron’s
3M has hit a rough patch, facing new environmental liabilities at the same time that global economic growth is slowing. The concerns have led investors to sell 3M stock (ticker: MMM), driving down its price by more than 20% from its 52-week high.
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PFAS health effects database: Protocol for a systematic evidence map
Science
5 Jul 2019 | Environ Int
A proposed method to systematically identify and organize health and toxicological data on 29 PFAS.
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Farmers losing everything after ‘forever chemicals’ turned up in their food
News
2 Jul 2019 | BuzzFeed News
’Forever chemicals’ linked to cancer are turning up in farm produce across the country, leading farms to lay off workers, incinerate cranberry harvests, kill cows, and dump thousands of gallons of dairy milk. Such long-lived "fluorinated" compounds have been measured in the drinking water in over 600 locations in 43 states, near factories or military bases that use them in firefighting foams…
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Michigan proposes strong, yet incomplete PFAS protections
News
1 Jul 2019 | NRDC Expert Blog
Michigan is proposing some of the most health-protective standards in the nation for several PFAS—yet could be missing out on the opportunity to protect its citizens in the long-term. Michigan has performed the most comprehensive PFAS monitoring in the nation, and the state has begun taking steps to protect it citizens from the health risk these dangerous ‘forever’ chemicals pose. Among the monitoring results, it was discovered that over 100 of their public water systems are contaminated with PFAS—affecting approximately 1.5 million of its citizens…
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Chemours says DuPont lowballed environmental liabilities
News
1 Jul 2019 | Washington Post
Chemours, a spinoff of DuPont’s Performance Chemicals unit, filed a recently unsealed lawsuit against DuPont, claiming that the maximum liability exposure figures that DuPont certified prior to the spinoff have proven to be “systematically and spectacularly wrong.”
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Guam: Senators defy governor’s call to vote quickly on water contamination lawsuit bill
News
1 Jul 2019 | Pacific Daily News
Most senators on Monday defied Gov. Lou Leon Guerrero’s call for an immediate vote and request for waiver of the public hearing requirement on a bill that would authorize the hiring of specialized lawyers to help Guam in a potential drinking water contamination lawsuit… The governor seeks Guam's inclusion in multi-state lawsuits against manufacturers of chemicals that she said have been known to contaminate drinking water across the nation...
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Europe: GenX declared a Substance of Very High Concern
Policy
28 Jun 2019
The EU Member State Committee voted to identify HFPO-DA (aka. GenX), as a substance of very high concern due to its probable serious effects on human health and the environment.
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Prenatal exposure to perfluoroalkyl substances, immune-related outcomes, and lung function in children from a Spanish birth cohort study
Science
28 Jun 2019 | Int J Hyg Environ Health
Exposure to PFOA linked to reduced lung function in young children.
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Accumulation, Biotransformation, and Endocrine Disruption Effects of Fluorotelomer Surfactant Mixtures on Zebrafish
Science
28 Jun 2019 | Chem. Res. Toxicol.
Alternatives to PFOS shown to disrupt the endocrine system and impair offspring development in zebrafish, a human model organism.
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Senate vote requires military, EPA to deal with harmful 'forever chemicals'
News
27 Jun 2019 | The Hill
The Senate passed the 2020 Defense Spending Bill including a bipartisan amendment that would commission the U.S. Geological Survey to track PFAS contamination nationwide and require public utilities to test drinking water for PFAS. The House is expected to vote on this legislation in July.