Showing 61-75 of 1051
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Late lessons from early warnings on PFAS
Science
17 Dec 2024 | Nature Water
Recent PFAS regulations in the U.S. and Europe highlight the need for significant investment by water providers, innovation to avoid harmful replacements, and reforms to regulatory approaches that have historically focused on case-by-case assessments anddelayed action despite early warnings of PFAS persistence, bioaccumulation, and toxicity.
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Occurrence, Transport, and Full-Scale Adsorptive Removal of PFAS in Electroplating Parks in China
Science
11 Dec 2024 | Environ. Sci. Technol.
Granular activated carbon and hydrophobic anion exchange resin were found to effectively remove up to 98.2% of PFAS from electroplating wastewater in China, reducing annual PFAS discharge by 5030–8000 kg. Anion exchange resin showed higher efficiency but lower selectivity for certain PFAS.
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EPA PFAS monitoring and testing concludes
News
2 Dec 2024 | City of Austin
Today, Austin Water released results from a year’s worth of water quality testing as part of a nationwide effort by the EPA to determine the presence of PFAS in public drinking water.
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Impact of local food consumption on exposure to perfluorooctanoic acid and perfluorooctane sulfonate in a contaminated community in North-Eastern Italy
Science
30 Nov 2024 | Epidemiol Prev
Consuming locally-grown foods in PFAS-contaminated areas can significantly increase exposure to PFOA and PFOS, leading to prolonged elevated blood levels, with affected individuals taking about three more years to reduce their concentrations to levels below a clinically significant threshold level.
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Japan releases results of 1st nationwide survey of PFAS chemicals in tap water
News
29 Nov 2024 | NHK World Japan
The Japanese government has released the results of the first nationwide survey of the levels of certain types of PFAS in tap water.
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USGS estimates 20% of U.S. population relies on PFAS contaminated drinking water
News
16 Nov 2024 | OPB
About 800,000 Oregonians might rely on private or public well water contaminated by toxic chemicals called “forever chemicals,” or PFAS, according to a federal study.
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Trump EPA Pick Seen Supporting PFAS Limits, Revising Water Rules
News
13 Nov 2024 | Bloomberg Law
If confirmed as EPA administrator, former Rep. Lee Zeldin (R-N.Y.) is expected to support PFAS drinking water standards and prioritize rolling back wetlands regulations.
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PFAS may be contaminating drinking water for up to 27% of Americans – study
News
13 Nov 2024 | The Guardian
PFAS may be contaminating drinking water for people in the US who draw water from the nation’s aquifers via private or public wells, a new federal government study estimates.
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Michigan’s PFAS drinking-water limits hang in balance of Supreme Court case
News
13 Nov 2024 | Bridge Michigan
The Michigan Supreme Court heard arguments Wednesday in a case that could make or break rules requiring water suppliers to filter cancer-causing “forever chemicals” out of customers’ drinking water.
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Water activists 'concerned' but will keep fighting 'forever chemicals' as Trump returns
Policy
8 Nov 2024
On April 10, Spaniola stood among a handful of fellow activists in an ornate White House office, jubilantly glued to a television screen showing officials from the Environmental Protection Agency announcing the first-ever limits on so-called “forever chemicals” in drinking water.
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Wisconsin Launches Clean Water Initiative in 86 Communities
News
8 Nov 2024 | Civic Media
The funding, provided through the Safe Drinking Water Loan Program, will support projects such as replacing lead service lines and addressing contaminants like PFAS.
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New PFAS testing method could make water testing more affordable, portable and accessible
News
6 Nov 2024 | Phys.org
A study demonstrates that a small, inexpensive device is feasible for identifying various PFAS families and detecting PFAS at levels as low as 400 ppt.
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USGS Warns: Millions of Americans May Be Drinking Contaminated Water
News
30 Oct 2024
An estimated 71 to 95 million people in the contiguous United States—over 20% of the nation’s population—may depend on groundwater containing detectable levels of PFAS for their drinking water.
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Map Reveals 20% Americans at Risk of 'Forever Chemicals' in Drinking Water
News
25 Oct 2024 | Newsweek
More than 20 percent of U.S. households may rely on drinking water sources contaminated by "forever chemicals," new research by the U.S. Geological Survey (USGS) suggests.
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Predictions of groundwater PFAS occurrence atdrinking water supply depths in the United States
Science
24 Oct 2024 | Science
Researchers developed a predictive model using machine learning to estimate the likelihood of PFAS contamination in groundwater across the United States, revealing that 71 to 95 million people could be using drinking water with detectable levels of these harmful "forever chemicals" prior to any water treatment.