Dr. VR Sankar Cheela, Associate Professor MVGR College Of Engineering Chinthalavalasa, India. Dr Cheela is an environmental engineer with a Ph.D. from IIT Kharagpur and Curtin University, specializes in urban sustainability, waste systems engineering, and sustainable engineering. With 10+ years of experience, he provides research, consultancy, and capacity-building services, driving sustainable urban infrastructure and community development.