This article provides a note on urban air quality management in India. Air pollution problems in urban environment are a global problem over several decade. Since 1975, systematic monitoring of primary air pollutants (NOX, SOX, SPM, CO, HC & Pb) were attempted. Among the megacities of the world remarkable variation was noticed with respect to SO2 & SPM level (Table [...]
Read this essay to learn about air pollution. After reading this essay you will learn about: 1. Introduction to Air Pollution 2. Historical Background of Air Pollution 3. Meaning 4. Sources 5. Effects 6. Economic Effects 7. Some Air Pollution Accidents 8. Control. Essay Contents: Essay on Introduction to Air Pollution Essay on the Historical Background of Air Pollution Essay [...]
This article throws light upon the twenty-eight main sources of air pollution by industries. Some of the sources are: 1. Fertilizer Complex 2. Cement Factories 3. Thermal Power Stations 4. Sulphuric Acid Industry and Other Industries 5. Aeroplanes 6. Fluoride Industry 7. Nitric Acid Plants 8. Chloralkali Plants 9. Iron and Steel Industry 10. Radioactive Natural Sources and Others. Source [...]