This book elucidates the concepts and innovative models around prospective developments with respect to air quality monitoring and control strategies. It provides great detail about the fundamental concepts of this subject. Air pollution is a growing concern for our world today. Air quality control and monitoring has been necessary for increasing the standard of life and in order to achieve this, certain laws, rules and regulations have been passed by countries and organizations in various capacities. This text is a compilation of chapters that discuss the most vital concepts of this field. Most of the topics introduced in this book covers new devices and technologies related to air quality monitoring. Different approaches, evaluations and methodologies have been included in it. It will serve as a valuable source of reference for students.