Synopsis The present book basically impact practical information on environmental air and water pollution analysis. One of its objects is to escape from academic of polemical theorizing and to develop an understanding of the processes of pollution situation from the core of pure science, through practical steps in assessment to the valid appraisal of overall effects. The volume will prove of immense use and informative to a wide range of readers, directly or indirectly involved with water and air pollution problems besides academics, researchers, students and personnel/agencies/departments in the field.