Dr. J. Aravind, is an Associate Editor in International Journal of Environmental Science and Technology (Springer Nature), has published 60 plus articles with a cumulative impact factor of 97, google h-index 18, i10-index 25, and total citations 1075 (Scopus h-index 14 and citations 635), also editor of 5 books. He has 18 years of teaching and research experience. Dr. M. Kamaraj is an Associate Professor in the Department of Biotechnology at SRM Institute of Science and Technology, India. He has 9 years of research and teaching experience (India and Ethiopia). He has published 58 articles (with a cumulative impact factor of 102.06), 10 book chapters and 3 Edited books and have a Google h index -13, i10-index 20 with total citations of 947.