Advances in Water Pollution Research, Volume 1 contains the proceedings of the International Conference on Advances in Water Pollution Research held in London in September 1962. The conference provided a forum for assessing advances in water pollution research and tackled a wide array of topics, from biological extraction and accumulation in stream self-purification to recovery and identification of organics in water, as well as the effect of heated effluents on fish and the role of aquatic actinomycetes in self-purification of freshwater streams. Comprised of 16 chapters, this volume begins with a description of a working theory of the mode of action of biological extraction and accumulation in stream self-purification. The discussion then turns to the oxygen regime and the processes of self-purification in reservoirs with retarded discharge; the effect of current on the composition of biocenoses in flowing water streams; and prediction of stream re-aeration rates. Subsequent chapters focus on a small watercourse accidentally polluted by phenol compounds; determination and charting of waste load in a flowing stream; effects of domestic and industrial discharges on the ecology of riffles in Midland streams; and effects of plants and animals on the conditions in freshwater streams with particular reference to their oxygen balance. This book will appeal to practitioners and research workers with interest in the problems of water pollution.