Dr. Nimal Abeysingha is a Professor at the Rajarata University of Sri Lanka. He holds a Ph.D. degree in Water Science in Technology from water Technology Center, Indian Agricultural Research Institute, New Delhi, India, an MS in degree in Forestry and Environmental Management from Sri Jayewardenapura University, Nugegoda, and a BS degree in Agriculture from the University of Ruhuna, Sri Lanka. He has more than 20 years of teaching and research experience in watershed management and climate change. His research interest includes watershed management, climate change, climate change adaptation, food security, and agriculture. He is the author of more than 32 journal articles, 35 conference proceedings, and editor of several journals.