This book summarizes information about indoor air quality and ventilation in both new and existing commercial buildings. The quality of indoor air is dependent on the complex interaction between sources of indoor pollutants, environmental factors within buildings such as temperature and humidity, the removal of air pollutants by air cleaning devices, and the removal and dilution of pollutants from inside air by ventilation. The book addresses specific pollutants in the second section.Part I: Sources, Mitigation Introduction Pollutant Characterization Ventilation Mitigation Energy Conservation Measures and Indoor Air-Quality Implications References Part II: Health Effects Introduction Indoor Air Quality Polychlorinated Biphenyls Chlorofluorocarbons Implications of Risk Assessment in Indoor Air References Part III: Suggested Methods of Analysis for Indoor Air Environmental Carcinogens Introduction Radon Asbestos Organic Compounds Inorganic Species Particles Nonionizing Radiation Other Approaches to Assessing Exposure ReferencesThis book summarizes information about indoor air quality and ventilation in both new and existing commercial buildings.