Showing 301-315 of 1076
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‘Allow us the right to know what the risks are’: Nonprofits continue legal battle against EPA to test PFAS for health effects
News
6 Sep 2022 | Port City Daily
Local and national nonprofits continue to fight for the Cape Fear region impacted by contaminated drinking water.
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A rapid assessment bioaccumulation screening (RABS) study design for emerging per-and polyfluoroalkyl substances in mice exposed to industrially impacted surface water
Science
2 Sep 2022 | Chemosphere
A novel method was developed that can predict the bioaccumulation of PFAS mixture without chemical standards.
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High PFAS levels prompt new water filtration systems at 3 schools
News
24 Aug 2022 | WABI
Read the full article by Bryan Sidelinger (WABI) “HANCOCK COUNTY, Maine (WABI) – Three area schools are getting new water filtration systems after testing revealed high PFAS levels last spring. MDI and Deer Isle Stonington High Schools, along with Brooklin Middle School, all tested at some of the highest levels in the state. They’re now…
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Low-temperature mineralization of perfluorocarboxylic acids
Science
18 Aug 2022 | Science
Certain PFAS were found to degrade in relatively simple chemical conditions at lab-scale.
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[Scientific Poster] Per-and Polyfluoroalkyl Substances: A Preliminary Evaluation of Groundwater Contamination in the Western States
Science
15 Aug 2022
A map of estimated PFAS groundwater contamination created from groundwater data and geostatistical tools found very few areas in major aquifers where PFAS concentrations are under the new EPA health advisory limits.
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American Chemistry Council Uses Disinformation to Target PFAS Safeguards
News
8 Aug 2022 | The Equation
In its statement about the petition, the ACC claimed to support the development of drinking water standards for the PFAS chemicals PFOA PFOS, PFBS, and GenX. But it speciously charged that EPA was failing to ensure “the scientific integrity of its process.”
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Shaheen, Collins & Bipartisan Group of Senators Call on EPA to Ensure Funding from Bipartisan Infrastructure Law Helps Address PFAS Contamination in Private Wells
Policy
5 Aug 2022
U.S. Senators Jeanne Shaheen and Susan Collins led a bipartisan group of Senators calling on the EPA to ensure funding allocated in the Bipartisan Infrastructure Law to combat PFAS contamination in small and underserved communities is available to address contamination in residential wells.
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‘They all knew’: textile company misled regulators about use of toxic PFAS, documents show
News
5 Aug 2022 | The Guardian
A French industrial fabric producer that poisoned drinking water supplies with PFAS “forever chemicals” across 65 sq miles of southern New Hampshire misled regulators about the amount of toxic substance it used.
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Coupling a pathway-oriented approach with tailor-made monitoring as key to well-performing regionalized modelling of PFAS emissions and river concentrations
Science
4 Aug 2022 | Sci Total Environ
A model was developed to assess PFAS emission pathways to rivers, and revealed the dominant PFOS contamination source was municipal wastewater treatment plants.
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Pollution: 'Forever chemicals' in rainwater exceed safe levels
News
2 Aug 2022 | BBC
New research shows that rainwater in most locations on Earth contains levels of chemicals that "greatly exceed" safety levels.
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Outside the Safe Operating Space of a New Planetary Boundary for Per-and Polyfluoroalkyl Substances (PFAS)
Science
2 Aug 2022 | ES&T
PFAS have been detected at unsafe levels in rain globally, leading to the conclusions that the spread of PFOS, PFOA, PFHxS, and PFNA in the atmosphere has exceeded levels of concern for chemical pollution and that PFAS uses and emissions should be rapidly restricted.
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Rhode Island PFAS Regulations Become Law
Policy
1 Aug 2022
On June 27, 2022, Rhode Island passed two new laws into effect that regulate six types of PFAS in food packaging, drinking water, ground water, surface waters, and landfills.
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Leveraging Systematic Reviews to Explore Disease Burden and Costs of Per and Polyfluoroalkyl Substance
Science
1 Aug 2022 | Exposure and Health
This study identified at least $5.5 billion in annual disease burden and social costs due to long-chain PFAS exposure, demonstrating that regulatory actions to limit PFAS use and remediate contaminated water may produce substantial economic benefits.
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Doctors should test levels of PFAS in people at high risk, report says
Policy
28 Jul 2022
On Thursday, the prestigious National Academies of Sciences, Engineering, and Medicine strode into the fray with a 300-plus-page report providing detailed advice for clinicians on how to test, diagnose and treat the millions of Americans who may have been exposed to PFAS.
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South Adams County water district is buying Denver’s water to dilute “forever chemicals”
News
27 Jul 2022 | The Colorado Sun
The district, serving Commerce City and surrounding areas, will need a $130 million plant to meet the EPA’s radically lower guidelines for what’s healthy in drinking water.