Showing 616-630 of 930
-
States begin to regulate PFAS in water discharges
News
7 Aug 2020 | JD Surpa
These new monitoring requirements will provide additional data on the presence of PFAS.
-
New state PFAS standards put Livingston Airport on cleanup list
News
6 Aug 2020 | WHMI
The new Michigan drinking water and groundwater standards resulted in 42 new sites being added.
-
In the absence of federal standards, states step in to regulate PFAS
News
6 Aug 2020 | JD Surpa
New state standards place greater burdens on drinking water systems that are frequently without the resources to address existing maintenance and infrastructure improvement needs.
-
Goodbye to some PFAS in food packaging
News
5 Aug 2020 | C&EN
Chemical manufacturers are planning to gradually ramp down sales of certain short-chain PFAS used as grease-proofing agents on fast food wrappers, take-out containers, and other paper-based food packaging, the FDA announced July 31.
-
Preliminary study: State’s highest levels of ‘forever chemicals’ found in Cape Fear’s raw water supply
News
2 Aug 2020 | Port City Daily
The high level was attributed to PFAS chemicals coming from discharges at the Chemours Fayetteville Works plant.
-
A profile analysis with suspect screening of per- and polyfluoroalkyl substances (PFASs) in firefighting foam impacted waters in Okinawa, Japan
Science
28 Jul 2020 | Water Res.
Drinking water treatment processes were found to form PFOS from their precursors.
-
Serum Levels of Perfluoroalkyl Substances (PFAS) in Adolescents and Young Adults Exposed to Contaminated Drinking Water in the Veneto Region, Italy: A Cross-Sectional Study Based on a Health Surveillance Program
Science
28 Jul 2020 | Environ Health Perspect
Serum PFOA concentrations were high relative to concentrations in populations with background residential exposures only.
-
Toxic ‘forever’ chemicals pose risks to Rhode Islanders
News
27 Jul 2020 | ecoRI News
PFAS are in a significant portion of the state’s drinking water. More than 40 percent of the schools tested had levels above the new recommended standard of 20 ppt.
-
With ‘trepidation,’ Michigan settles Wurtsmith PFAS cleanup dispute
News
26 Jul 2020 | MLive
A major bone of contention has been around the Air Force’s reluctance to comply with a low, 12 ppt state cleanup threshold for PFOS at the point where contaminated groundwater vents to surface water bodies.
-
[Press Release] Upcoming NY State Department of Health vote on PFAS in drinking water to take place while DOH stalls on disclosing critical public comments
News
23 Jul 2020 | Earthjustice
The public and advocates are left in the dark about the basis for changes to the proposal, on which a vote will take place next week.
-
New Michigan PFAS rules set to take effect Aug. 3, among nation’s strictest
News
23 Jul 2020 | The Detroit News
The rules set maximum contaminant levels at 6 ppt for PFNA; 8 ppt for PFOA; 400,000 ppt for PFHxA; 16 ppt for PFOS; 51 ppt for PFHxS; 420 ppt for PFBS and 370 ppt for HFPO-DA or Gen X.
-
Oscoda residents, Kildee demand action on PFAS cleanup
News
22 Jul 2020 | The Alpena News
In Oscoda, the chemicals come from firefighting foam used for decades by the U.S. Air Force at the Wurtsmith Air Force Base and have made their way into groundwater and nearby waterways. Advocates have been calling on the Air Force to clean up PFAS contamination for at least a decade.
-
Per- and polyfluoroalkyl substances in ducks and the relationship with concentrations in water, sediment, and soil
Science
22 Jul 2020 | Environ. Toxicol. Chem.
Elevated PFOS and PFOS+PFHxS concentrations in ducks were observed near local point-sources, but also at wetlands with no known point-sources of contamination.
-
House Democrats add some 'forever chemicals' provisions to defense bill after spiking major amendment
Policy
21 Jul 2020
House Democrats added several amendments aiming to regulate a class of cancer-linked chemicals called PFAS to a defense spending bill Monday.
-
Removal of legacy PFAS and other fluorotelomers: Optimized regeneration strategies in DOM-rich waters
Science
21 Jul 2020 | Water Res.
Optimization of anionic ion exchange was accomplished to remove PFAS from water efficiently.