Synopsis Environmental Water resources quality, demand, pollution presents scientific discussion of water quality, demand and pollution, its adverse effects on man on environment and the various methods of its control. The basic aim of the book is to present authentic information on many of the necessary fundamentals needed for the analysis of water resources. Pure water in a scientific sense, is not found in nature. Even the most dilute fresh water contain dissolved materials, including major inorganic irons, dissolved gases, and complex organic compounds. In addition there is a variable quantity of suspended particulate material, including silt, and of micro-organisms. This book, has been based on the various empirical methods to be most easily understood by students. This book will be found of immense use to all those who are engaged in determining water’s Quality, Demand and Pollution.