In the national capital Delhi, vehicles have emerged as the major reason for air
pollution, according to a study by the Centre for Science and Environment (CSE). The CSE study said that vehicles contributed to more than 50% of Delhi's pollution between October 24 and November 8, this year. This is followed by household pollution (13.5%). Industries contributed 9.9% of air pollution while construction activities accounted for 6.9% of pollution in the national capital Clearly, after the closure of all cool-based power plants, the expansion of natural gos usage in industries, and control on dirty fuels, vehicles have emerged as the biggest real-time contributor among the local sources of winter pollution in Delhi this year. Due to poor air quality, there is a rise in cases of sore throat, runny nose, chest infections, allergic reactions and aggravated asthma among the citizens of Delhi. Breathing in air pollutants, blocks your airways and causes serious health problems. Constant exposure may even cause lung cancer. Name a few problems arising in human beings due to air pollution
