India exhibits a panorama of the ecological conditions of rest of the world within her geographical boundaries. Ecology is a multidisciplinary science. Ecology is regarded as the science which investigates organisms in relation to their environment and a philosophy in which the world of life is interpreted in terms of natural processes. The growing population, relentless marches towards development and the subsequent increasing have forced man towards urbanization and industrialization. The waste, which is posing serious ecological problem, should be recycled in time to keep the ecosystem healthy. This book is a unique collection of research articles which must be useful to the ecologists, academicians, researchers, administrators, industrialists, environmental lawyers, rural technologists and the interested people in general.'