Dr. Hema Diwan is a Faculty Member (Associate Professor) in the area of Sustainability Management at the National Institute of Industrial Engineering, Mumbai, India. She holds a PhD in Environment Remediation technology, and has postdoctoral experience in the same field. She is the author of a number of journal articles, and her current research focus is waste management and the circular economy. She is actively involved in Teaching, Research and Capacity Building exercises for Industries. She has conducted customized training programmes in ESG, Circular Economy, LCA, EIA and related environmental management domains for Corporate Houses.

Dr. Mona Sharma is Associate Professor and Head in the Department of Environmental Studies, Central University of Haryana, Mahendergarh, India. She holds a Ph.D. in Biohydrogen production and Environment Remediation using algal system. She is the author of several articles in international and national journals and the editor of a number of books. Her areas of interest include biohydrogen production using green algae and cyanobacteria, water pollution, wastewater treatment using microalgal systems, and the bioremediation of dyes and heavy metals using algal nanoparticles.