Emerging Contaminants

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At the outset, PFAS@Mines will focus on four interdisciplinary efforts aimed at the development of more cost-effective and sustainable technologies for remediating PFAS-contaminated water and soil.

This is the first peer-reviewed study to show sociodemographic disparities in drinking water PFAS exposures and to statistically link sources such as landfills and airports to PFAS concentrations in community water systems.

Handling or using fluorinated containers is a significant pathway for unsafe human exposure to PFOA and other PFAS. 

The primary Senate sponsors of S.B.543 are Oregon State Senators Janeen Sollman and Michael Dembrow. The primary House sponsors are Oregon State Representatives Maxine Dexter and Tom Andersen. 

Webinar: PFAS destruction products are increasingly commercially available, with technologies like Aquagga’s hydrothermal alkaline treatment, or HALT, and Regenesis’s PlumeStop, an in-situ colloidal activated carbon, or CAC.

This request for input follows EPA’s September 2022 proposed rule to designate two PFAS as hazardous substances under CERCLA.

"They're saying, 'Hey, doctors, if you're treating patients who live in PFAS-contaminated areas, you need to do more for these patients,'" said Jamie DeWitt, an immunotoxicologist at East Carolina University.

Inside E. coli bacteria, researchers have found an enzyme, C-P lyase, that enables the microbe to degrade highly stable chemicals.

Fibre-based moulded bowls, which are marketed as “compostable,” had PFAS levels three to 10 times higher than doughnut and pastry bags. PFAS are added to these bowls and bags as a water- and grease-repellent.

Activated carbon is a charcoal-like substance that PFAS stick to quite well and can be used to remove PFAS from water. Ion exchange systems are typically even better, writes Joe Charbonnet.