The degree of air pollution problem depended on the kinds of sources, number of sources and quantities of air pollutants level emitted from each source. Industries are the important sources of air pollutants. Prevention and mitigation of these air pollution problem are best done at the emission sources. For reducing the quantities of air pollutants level from the sources, we need the data of emission sources; number; type and location; and the data on air pollutants which emitted from the sources; kinds and quantities.