Kumud Kant Awasthi, PhD, is a Professor and Head at the Department of Life Sciences at Vivekananda Global University, India. Prior to this position, he worked at the National Institute of Animal Welfare, India. He has authored or edited books in his field and holds German and Indian patents for his works. He is a member of the committee for ethical use of laboratory animals in research by the Committee for the Purpose of Control and Supervision of Experiments on Animals, Government of India. He also serves as Environment Auditor for the Rajasthan State Pollution Control Board, Govt of Rajasthan. Mahipal Singh Sankhla, PhD, is an Assistant Professor of Forensic Science at the University Centre for Research and Development at Chandigarh University, India. He has over 270 peer-reviewed articles in national and international journals, more than 30 book chapters, nine edited books. He holds several Indian copyrights and over 65 patents. His work has been recognized with several awards. Chandra Shekhar Yadav, PhD, is an Assistant Professor at the School of Forensic Sciences at National Forensic Science University, India. He has published and presented research papers and is an active editorial board member and reviewer for national several journals. Dr. Yadav has worked on various collaborative projects with the Central Pollution Control Board, New Delhi, and is a member of the committee for the ethical use of laboratory animals in research by the Committee for the Purpose of Control and Supervision of Experiments on Animals, India. Anjali Awasthi, PhD, is Assistant Professor in the Department of Zoology at the Centre for Advanced Studies of the University of Rajasthan, India. Her area of research is molecular biology and nanobiotechnology. Dr. Awasthi is a member of the Committee for the Purpose of Control and Supervision of Experiments on Animals, Ministry of Environment Forest & Climate Change, Govt. of India. She is a reviewer for several journals and has organized many international and national conferences.