Showing 301-315 of 317
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University study questions safety of GenX-like chemicals
News
30 Aug 2019 | The Fayetteville Observer
The study found that various short-chain PFAS chemicals are widely detected in drinking water supplies. It also found that chemicals may harm both human and ecosystem health and that existing drinking water treatment approaches for the removal of long-chain PFAS are less effective for short-chain PFAS chemicals.
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Risks of Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) for Sustainable Water Recycling via Aquifers
Science
28 Aug 2019 | Water
A review of the potential risks to drinking water systems using recycled water and urban stormwater in aquifers that may be contaminated with PFAS.
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Human exposure to per- and polyfluoroalkyl substances (PFAS) through drinking water: A review of the recent scientific literature
Science
18 Aug 2019 | Environmental Research
A review of PFAS contamination in drinking water.
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‘Radical idea’ from Delaware company could help mitigate PFAS contamination
News
5 Aug 2019 | WHYY
The U.S. EPA is funding Framergy’s research into a way to remove and break down PFAS contamination.
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Nanofiltration of perfluorooctanoic acid and perfluorooctane sulfonic acid as a function of water matrix properties
Science
29 Jul 2019 | Water Supply
PFOA and PFOS were removed from water supplies using organic mater and charged particles.
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“Forever chemical” replacements on the rise in the Great Lakes
News
22 Jul 2019 | Environmental Health News
Yet another game of toxic whack-a-mole—this time with PFAS chemicals. Phased-out compounds are decreasing in the Great Lakes, but replacements keep showing up.
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North Carolina: Soil samples to be taken as part of GenX agreement
News
20 Jul 2019 | The Fayetteville Observer
Chemours, the company that makes GenX has agreed to take soil samples. The company is also to pay a $12 million penalty and $1 million in investigative costs to the state, submit monthly reports about its GenX emissions, and provide drinking water to homes near the plant that have elevated levels of GenX.
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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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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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Australian researchers make PFAS breakthrough
News
7 Jun 2019 | Australian Defence Magazine
The problem of cleaning up toxic polyfluorinated alkyl substances (PFAS) pollution has seen a breakthrough in the discovery of a new low-cost, safe and environmentally friendly method that removes PFAS from water. PFAS pollution does not break down readily in the environment and was extensively used in fire-fighting foams at airports and Defence sites, resulting in contaminated ground and surface water…
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Removal of perfluoalkyl acids (PFAAs) through fluorochemical industrial and domestic wastewater treatment plants and bioaccumulation in aquatic plants in river and artificial wetland
Science
20 May 2019 | Environ Int
The removal efficiencies of short- and long-chain PFAS emitted from two fluorochemical industrial parks were evaluated in one industrial, two domestic waste water treatment plants, and in a nearby artificial wetland.
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You’re concerned about PFAS. MLive has answers to your questions
News
16 May 2019 | Mlive
What do you need to know about PFAS in water? Michigan is confronting how PFAS contamination is affecting the state. So far, it’s learned that at least 1.5 million residents and thousands of miles of waterways are impacted by the chemicals. The state has issued warnings on drinking water, eating contaminated fish and ingesting PFAS foam…
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Five years after discovery, PFAS concerns continue in Bucks and Montgomery Counties
News
25 Apr 2019 | Bucks County Courier Times
Steve Vernik’s home sat empty for months, passed over again and again until he eventually sold it earlier this month, for $25,000 less than he originally sought. There’s little doubt in his mind it’s because of the toxic chemicals that were found in his drinking…
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Thousands of gallons of toxic foam used at Luke Air Force Base for more than 40 years. Here’s what it means for our water
News
16 Apr 2019 | Arizona Republic
Luke Air Force Base used a toxic firefighting foam to put out at least 10 jet crash fires and suppress many more controlled fires in training activities in the last half century, according to a U.S. Air Force report. Overall, thousands of gallons of the foam may have seeped into the…
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DuPont has spread its pollution around the world. Now it wants to filter your contaminated drinking water
News
11 Dec 2018 | The Intercept
DuPont opened a factory in Saudi Arabia that will produce reverse osmosis water filters. The filters use ultra-thin membranes to remove water impurities, including PFAS — chemicals made and used by DuPont that have caused widespread water contamination around the world... “DuPont has learned the art of making money coming and going,” said Telsey. “They profited off the environmental contamination and now can profit on cleaning it up. It’s quite a feat.”...