Showing 76-90 of 390
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Toward systematic understanding of adsorptive removal of legacy and emerging per-and polyfluoroalkyl substances (PFASs) by various activated carbons (ACs)
Science
24 Jun 2023 | Environ Res
Particle size and surface properties of activated carbon affect their efficiency for PFAS removal, with increased efficiency when the activated carbon was chemically treated.
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Estimation of Serum PFOA Concentrations from Drinking and Non–Drinking Water Exposures
Science
16 Jun 2023 | EHP
PFAS-contaminated sites should be remediated and drinking water containing PFAS should be treated; however, to achieve meaningful reductions in serum PFAS, a comprehensive national approach must be undertaken to reduce PFAS exposures from all sources, including banning PFAS in food, consumer products, and other nonessential uses.
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State AGs take action on PFAS
Policy
10 Jun 2023
18 attorneys general recently took action to stop PFAS from contaminating our drinking water and hold polluters accountable.
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The landmark trial that could determine who pays to rid America’s drinking water of PFAS
News
2 Jun 2023 | Grist
3M sold "forever chemicals" for decades. Will it foot the bill to get them out of our water supply?
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Republicans approve historic $125 million investment in 'forever chemical' clean up in state budget
Policy
18 May 2023
The 11 Republicans on the Joint Finance Committee voted late Thursday to put the money into a "PFAS trust fund."
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Pentagon’s ‘forever chemicals’ cleanup budget falls ‘dramatically’ short
News
18 May 2023 | The Guardian
The cost of cleaning up toxic PFAS “forever chemical” contamination around hundreds of US military installations is ballooning, but Congress and the Pentagon are failing to keep pace, a development that is leaving service members and civilians indefinitely at risk, a new analysis finds.
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Colorado School of Mines researchers patent new process to destroy harmful PFAS "forever chemicals"
News
13 Apr 2023 | CBS Colorado
The School of Mine's process -- called Hydrothermal alkaline treatment -- uses an extremely hot boiling sand with a chemical reactant to eliminate PFAS without emissions.
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EPA Standards Miss Many Chemicals in Drinking Water, Study Says
News
12 Apr 2023 | The Wall Street Journal
Authors say communities could still be at risk despite proposed limits on PFAS.
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NRDC Analysis: Peer-Reviewed Study Finds EPA Misses PFAS Chemicals Already Present in Drinking Water
News
12 Apr 2023
Nearly half of the PFAS “forever chemicals” present in drinking water samples are not monitored by the U.S. EPA, according to a peer-reviewed analysis conducted by NRDC and community members in 16 states.
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Researchers Develop Method to Permanently Destroy Toxic ‘Forever Chemicals’ in Water Supply
News
24 Mar 2023 | EcoWatch
University of British Columbia (UBC) engineers have come up with a new water treatment that safely, efficiently and permanently removes PFAS from drinking water.
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Pentagon to halt use of firefighting foam that contains PFAS as cleanup costs mount
Policy
16 Mar 2023
Battered by years of criticism from U.S. lawmakers and environmental advocates, the Department of Defense will stop purchasing PFAS-containing firefighting foam later this year and phase it out entirely in 2024.
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Regulating ‘forever chemicals’: 3 essential reads on PFAS
News
7 Mar 2023 | The Conversation
The U.S. Environmental Protection Agency is preparing to release a draft regulation limiting two fluorinated chemicals, known by the abbreviations PFOA and PFOS, in drinking water.
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Blumenthal announces $18 million to fight PFAS contamination in Connecticut
Policy
3 Mar 2023
The Environmental Protection Agency has awarded Connecticut $18 million to fight dangerous chemicals in drinking water.
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Mark Ruffalo urges Biden to accelerate action on ‘forever chemicals’
News
24 Feb 2023 | The Hill
Actor and activist Mark Ruffalo urged President Biden to accelerate action on ‘forever chemicals’ on Thursday, while calling out the administration’s failure to meet key regulatory deadlines.
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Mark Ruffalo urges Biden to accelerate action on ‘forever chemicals’
Policy
23 Feb 2023
Actor and activist Mark Ruffalo urged President Biden to accelerate action on “forever chemicals” on Thursday, while calling out the administration’s failure to meet key regulatory deadlines.