BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260303T185736EST-52647VwGxO@132.216.98.100 DTSTAMP:20260303T235736Z DESCRIPTION:Date: March 10th\, 2026 | 1:30 PM (EST) | Location: Macdonald E ngineering Building Room: 497 & ZOOM | Hybrid Free Event\n\nRegister: http s://mcgill.ca/x/5cX\n\nPer‑ and polyfluoroalkyl substances (PFAS) have bee n used in thousands of industrial and commercial products for more than si xty years\, leaving behind persistent and complex environmental contaminat ion. As scientific understanding of PFAS toxicity\, transformation\, and m obility has evolved\, so have regulatory expectations—yet practical\, cost ‑effective cleanup solutions remain limited.\n\nIn this seminar\, Professo r Kela Weber will present the latest advances in PFAS remediation\, with a focus on emerging destruction‑based technologies designed for on‑site and in‑situ treatment. He will unpack why PFAS are so resistant to degradatio n\, how they can transform under different environmental and treatment con ditions\, and why these transformations complicate risk assessment and con taminated‑site management.\n\nDrawing on real projects spanning lab\, pilo t\, and field scales\, Professor Weber will highlight a suite of innovativ e approaches—including ball milling\, gamma irradiation\, UV‑activated red uction\, combustion and smouldering\, and biological treatments using bact eria and fungi. He will share mechanistic insights\, cross‑cutting observa tions\, and perspectives on the most promising paths forward for PFAS clea nup.\n\n\nKela Weber\, PhD\, PEng\n\nKela is a Professor in the Department of Chemistry and Chemical Engineering\, and the Director of the Environme ntal Sciences Group (ESG) at the Royal Military College of Canada. He is a lso a practising Professional Engineer involved in the design and implemen tation of site assessment and remediation programs\, as well as an expert witness in cases involving PFAS litigation. The heart of Kela’s fundamenta l research program began with investigations into microbial communities an d the fate and effect of emerging contaminants in environmental systems. H is applied research program supports the management of contaminated sites in Canada with a focus on remote sites and emerging contaminants (PFAS in particular).\n DTSTART:20260310T173000Z DTEND:20260310T183000Z SUMMARY:TISEDTalk: Developing remediation technologies for per- and polyflu oroalkyl substances (PFAS) in soil and water: Progress and Challenges URL:/tised/channels/event/tisedtalk-developing-remedia tion-technologies-and-polyfluoroalkyl-substances-pfas-soil-and-water-37147 6 END:VEVENT END:VCALENDAR