Question : The highest source of air pollution in the world is
Option 1: Automobiles
Option 2: Industries
Option 3: Household wastes
Option 4: Aircraft
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Correct Answer: Automobiles
Solution : The answer is Automobiles .
Automobile air pollution is a key contributor to poor urban air quality and may harm both human health and the environment. The emissions and pollutants released into the atmosphere as a result of the burning of fuels in automobiles, such as petrol and diesel, are referred to as automobile air pollution.
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