Pollution is an undesirable state of the natural environment that is being contaminated with harmful substances as a consequence of human activities so that the environment becomes harmful or unfit for living things. This volume focuses on air pollution research.

Pollution is an undesirable state of the natural environment that is being contaminated with harmful substances as a consequence of human activities so that the environment becomes harmful or unfit for living things; especially applicable to the contamination of soil, water, or the atmosphere by the discharge of harmful substances. In addition to the harm, either present or future and known or unknown, to living beings, pollution cleanup and surveillance are enormous financial drains of the economies of the world. Air pollution research is the subject of this volume.

Preface
Toxic Air Pollutant Monitoring in Hong Kong: Environmental and Health Implications
The Temporal Distribution Characteristics of Atmospheric Mercury in Seoul, Korea Between 1997 and 2002
Potential Impact of DDT and its Metabolites on Health
Environmetrics to Access Monitoring Data Quality: A Case Study of Aerosol and Rainwater Collection
Analysis and Structure Prediction of Chlorinated Polycyclic Aromatic Hydrocarbons Released from Combustion of Polyvinychloride
Prediction of Phyisco-Chemical Properties of Poly-Chlorinated Biphenyls and Polychlorinated Dibenzodioxins/Furans by their Gas Chromatographic-Retention Index
Index.