Showing 916-930 of 1089
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Gov. officials signal alarm on PFAS
News
30 Jan 2020 | limaohio.com
Gov. Mike DeWine has since directed the Ohio Environmental Protection Agency and Ohio Department of Health to undertake further testing in order to get a better understanding of PFAS contamination in water sources throughout the state.
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Elevated PFAS levels found in tap water in major U.S. cities
News
24 Jan 2020 | UPI
A new study of tap water samples across the United States has revealed PFAS compounds, human-made chemicals linked with a variety of health problems, to be more prevalent than earlier surveys.
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Study: PFAS found in Ann Arbor drinking water
News
23 Jan 2020 | Michigan Advance
U.S. Rep. Debbie Dingell (D-Dearborn) called on Congress to pass legislation that establishes national regulations on PFAS in drinking water and increases cleanup efforts.
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Assembly advances PFAS bill
News
23 Jan 2020 | Wort Radio
The bill, which now heads to the State Senate, would prevent firefighters from using foam that contains PFAS, a family of toxic chemicals. The bill would allow the use of toxic foam in emergencies and in cases when fire departments have a plan to deal with the foam.
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More PFAS questions, concerns in Brunswick
News
22 Jan 2020 | Star News Online
Schools send bottled water to one site as county and water officials defend their current practices and future endeavors.
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PFAS contamination of drinking water far more prevalent than previously reported
News
22 Jan 2020 | EWG
Of tap water samples from 44 places in 31 states and the District of Columbia, only one location had no detectable PFAS, and only two other locations had PFAS below the level that independent studies show pose risks to human health.
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Miami Springs tap-water wells closed due to chemical contamination
News
21 Jan 2020 | Miami New Times
The Miami area ranked third highest in the nation for PFAS levels in the recent EWG investigation. Testing conducted on the three Miami Springs wells last July by the county detected 184, 182, and 124 ppt.
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Serum concentrations of perfluorinated alkyl substances in farmers living in areas affected by water contamination in the Veneto Region (Northern Italy)
Science
21 Jan 2020 | Environ Int
The main factors influencing PFAS serum levels of farmers were residence area, gender, years of residence in the municipalities, well water consumption and consumption of own-produced food.
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Clean Cape Fear joins petition for EPA to consider PFAS ‘hazardous waste.’ Here’s how it could change things
News
20 Jan 2020 | Port City Daily
It’s worth noting that over the last year, the EPA has taken a number of steps to consider to rule-making action on PFAS. But while environmental advocates agree those steps are important, the EPA hasn’t moved the ball on actual enforcement, according to Dr. Tom Bruton, senior scientist at the Green Science Policy Institute.
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Advanced Treatment Technologies Efficacies and Mechanism of Per- and Poly-Fluoroalkyl Substances Removal from Water
Science
20 Jan 2020 | Proc. Safety and Environ. Prot.
PFAS removal efficacy and mechanisms through advanced technologies are reviewed.
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Clarkson University researchers & U.S. Air Force use plasma to remove PFAS
News
20 Jan 2020 | WQP
The plasma zaps the water's surface, where it spreads, hitting PFAS molecules and splitting them. Once the carbon and fluorine molecules have been separated, the PFAS compound is destroyed.
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Colorado fire departments are switching to a new PFAS firefighting foam, but concerns linger
News
17 Jan 2020 | CPR News
An older generation of the firefighting foam containing PFAS has been retired from use in Colorado, and across military bases. Now, a newer version with a different chemical formula is available. Originally it was believed to not accumulate in the body, but research is emerging that shows potentially toxic health effects.
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Removal of poly- and perfluoroalkyl substances (PFAS) from water by adsorption: Role of PFAS chain length, effect of organic matter and challenges in adsorbent regeneration
Science
16 Jan 2020 | Water Res.
Short-chain PFAS found to absorb to organic material less efficiently making it harder to remediate from water.
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As more PFAS contamination is found, federal action becomes more urgent
News
15 Jan 2020 | BDN
As we’ve learned from the containment and removal of other hazardous substances, costs only grow as action is delayed.
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What to do about pollution from “forever chemicals”?
News
9 Jan 2020 | NC Policy Watch
The NC Department of Environmental Quality is proposing a maximum concentration of 70 ppt for PFOS and for PFOA in groundwater. This is the same level as recommended by the EPA.