The crucial problem of air pollution possesses a universal nature. It has been a major environmental problem and an issue of global interest for many years. High concentrations of air pollutants due to several anthropogenic actions influence the quality of the air. This book discusses various topics like the impact of air pollutants on air quality, the debilitating effects of industrial emissions, among others. It presents a variety of monitoring techniques of air pollutants, their predictions and control. It also involves case studies explaining the exposure and health implications of air pollutants on living beings in various countries around the world. The book will be of great help to graduates, professionals and researchers.