Prof. (Dr) Papita Das is Professor, Department of Chemical Engineering and Director, School of Advanced Studies in Industrial Pollution Control Engineering, Jadavpur University, Kolkata. She has expertise in highly topical domains of chemical engineering related to Environmental Pollution Control. The research done in her laboratory addresses known and emerging environmental concerns that continues to plague us, with an emphasis on clay-based liner materials, nanoparticles, bio-polymeric film for the clean-up of contaminated soil, water, and other environmental compartments. Over the years, her research team has made notable contributions on several key areas related to “Environmental Sustainability”, which have been recognized with various awards in recent years. Further, her research has produced over 175 International Journal publications, 50+ Book Chapters, 12 Books, 2 Edited Books and 100+ Conferences which have been well received by the global scientific community. Dr. Suvendu Manna received his PhD in wastewater treatment in 2015. He is an assistant professor in University of Petroleum and Energy Studies, Dehradun, India. Dr. Manna authored or co-authored more than 20 international research and review articles in SCI- and Scopus- indexed journals. He has also written more than 11 book chapters. Professor Jitendra Kumar Pandey is a professor in University of Petroleum and Energy Studies, Dehradun, India. He completed his PhD in chemistry, and his research interests include materials synthesis, characterizations and their application in energy storage, and water treatment. He has published more than 50 research articles and reviews in peer-reviewed journals.