This text investigates the fundamental physical and chemical principles governing air pollution and the engineering strategies required for its mitigation. Samuel J. Williamson provides a comprehensive overview of atmospheric science, drawing upon established environmental data and engineering standards to explain how pollutants interact with the environment. The book serves as a technical framework for understanding the sources, transport, and ultimate impact of various airborne contaminants on human health and ecological systems.

Experts recognize this work as a foundational text for students and professionals entering the field of environmental engineering. Readers frequently note the technical density of the prose, which provides a rigorous academic grounding in the mechanics of air quality management.