लेखक: Akhilesh Kumar Yadav

Akhilesh Kumar Yadav Present: Department of Environmental Engineering and Management Chaoyang University of Technology, Taichung, Taiwan Department of Mining Engineering Indian Institute of Technology (Banaras Hindu University), Varanasi, India Environmental Science and Engineering Department Indian Institute of Technology Bombay, Mumbai, India Saba Shirin Present: Department of Environmental Science School of Vocational Studies and Applied Sciences Gautam Buddha University, Greater Noida, India Department of Mining Engineering Indian Institute of Technology (Banaras Hindu University), Varanasi, India Vijay P. Singh Department of Biological and Agricultural Engineering Texas A&M University College Station, TX, USA