Abstract:This paper touches problem of transportation pollution focusing on NOx reducing in the India. There were India country chosen for study as the second populated country and most polluted cities in the world. As from statistics, it is known that more than 65% of Indian cars are old and they are the main reason of air pollution. Most of the old cars do not have any control measures for eliminating deadli-est gases. Dumping the old cars is not possible, as the poor owns most of the old cars. For eliminating the po… Show more
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