This book elucidates the concepts and innovative models around prospective developments with respect to sustainable water resources. Water crisis is a major concern of today's world. Therefore, the need for sustainable water resources is an essential one. This book will give insights into the practice of managing, planning and distribution techniques required for the optimum utilization of water resources. This book includes some of the vital pieces of work being conducted across the world, on various topics related to this area. It discusses the fundamentals as well as modern approaches of this field. It unfolds the innovative aspects revolving around sustainable management of water resources which will be crucial for the progress of this area in the future. Scientists and students actively engaged in this field will find this text full of crucial and unexplored concepts.