The scientific community’s understanding of the health and environmental effects of PFAS is evolving at a rapid pace. At the same time, researchers are developing new technologies to assess and remediate PFAS contamination. This section provides the latest updates on developments in PFAS-related science and technology.
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This study investigates how much information is available on the types and functions of PFAS in these uses, how much information is available on alternatives to the use of PFAS in various products, their performance and hazardous properties and, finally, whether this information is sufficient as a basis for deciding on the essentiality of a PFAS use.
October 11, 2021 | Environmental Science & Technology
The study critically reviews and analyzes the current state-of-the-art of membrane-based techniques for PFASs removal, including direct membrane filtrations, adsorption-based membranes, and hybrid membrane processes.
September 21, 2021 | Environment International
The Food and Drug Administration’s (FDA) Total Diet Study (TDS) collects foods that are both nationally and regionally distributed. The study concludes that additional occurrence data are needed to better understand human exposure to per- and poly-fluoroalkyl substances (PFAS) from commercially available foods in the United States.
August 31, 2021 | Analytical and Bioanalytical Chemistry
This review focuses on how plants, microbe, substrate can influence PFASs removal in wetlands under natural and controlled conditions.
August 25, 2021 | Science of The Total Environment
Based on information from both human observational studies and clinical data, this study proposed a range for the half-life for PFOA of 0.5 to 1.5 years, which would likely raise many existing regulatory safe levels if all other parameters stayed the same.
August 25, 2021 | Regulatory Toxicology and Pharmacology