Dr. Krishnanand (Kris) Y. Maillacheruvu, Interim Assistant Dean, Caterpillar College of Engineering & Technology & Professor, Dept. of Civil Engineering & Construction Bradley University, Peoria, IL, USA, October 8, 2021(International Webinar Series on Geoenvironmental Engineering: Polluted Land, Waste Management & Sustainability/Resiliency, University of Illinois at Chicago, 2021)