Showing 496-510 of 1564
-
Dietary and maternal sociodemographic determinants of perfluoroalkyl and polyfluoroalkyl substance levels in pregnant women
Science
6 May 2023 | Chemosphere
Fish, seafood, animal offal, and high-fat foods were significant sources of PFAS, and the authors suggest that exposure may be reduced by consuming more plant-based foods and potential interventions like drinking water treatment.
-
Another source of toxic PFAS in Wisconsin: Toilet paper?
News
3 May 2023 | Wisconsin NPR
When you flush your toilet, sending waste to a nearby sewage treatment system, you might also be contributing toxic chemicals to the local watershed.
-
PFAS lurking in waterways pose hidden threat to health
News
2 May 2023 | CBS News
"It contained a whole host of industrial chemicals that were washing out of consumer products and people's homes or that were entering from industrial facilities," Nordell said.
-
How PFAS are entering America's water supply
News
25 Apr 2023 | ABC News
Synthetic chemicals are being detected in America's water supply at a rapid rate, potentially affecting millions of people over the past two decades, according to a data analysis by ABC News.
-
Protecting Lake Superior from PFAS from landfill leachate
News
20 Apr 2023 | WDIO
Smelting is a beloved pastime for many in the Northland, but there’s a threat lurking under the surface of Lake Superior.
-
70 analyte PFAS test method highlights need for expanded testing of PFAS in drinking water
Science
17 Apr 2023 | Sci. Total Environ.
Unregulated Contaminant Monitoring Rule will likely underreport PFAS in drinking water due to existing methods’ limited coverage and higher minimum reporting limits. The most common PFAS present was PFPrA, a poorly studied and monitored short-chain PFAS.
-
Ecological characteristics impact PFAS concentrations in a US North Atlantic food web
Science
17 Apr 2023 | Sci Total Environ
PFAS concentrations were related to species, body size, habitat, feeding guild, and location, with PFDA, PFOS, and FOSA levels being the highest in game species that live within the water column.
-
Half of PFAS in drinking water not monitored by EPA: Study
News
14 Apr 2023 | CoastalReview.org
Though millions of people would qualify for drinking water protections under a nationwide proposal to limit certain chemical compounds in water sources, millions more would not, a new study concludes.
-
Where Do All the Fluoros Go? The Ins and Outs of Skiing’s PFAs Problem
News
13 Apr 2023 | Faster Skier
The International Ski Federation recently announced that next season will be the first where the use of fluorinated ski waxes—fluoros—will be banned at the World Cup.
-
[Perspective] Avoiding the Next Silent Spring: Our Chemical Past, Present, and Future
Science
13 Apr 2023 | ES&T
Learning from our past and present to improve a precautionary approach to persistent substances will ultimately allow humankind to avoid recurring silent springs.
-
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.
-
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.
-
[Fact Sheet] Federal Drinking Water Monitoring Overlooks Many PFAS
News
12 Apr 2023 | NRDC
Community-led water testing finds dangerous levels of PFAS that the EPA does not test for.
-
The exposure of Czech firefighters to perfluoroalkyl substances and polycyclic aromatic hydrocarbons: CELSPAC - FIREexpo case-control human biomonitoring study
Science
11 Apr 2023 | Sci Total Environ
Total PFAS blood levels in firefighters were higher than the control group and were mostly associated with the length of a firefighting career, age, blood donation, and population size.
-
Concentrations and isomer profiles of perfluoroalkyl carboxylates in house rats (Rattus norvegicus) and human blood: Implication for human exposure sources
Science
11 Apr 2023 | Sci Total Environ
Fluorotelomer alcohol exposure and subsequent biotransformation is an important source of PFCAs in humans and rats that live nearby.