Question

source of air pollution​

Answer 1

There are four main types of air pollution sources: mobile sources – such as cars, buses, planes, trucks, and trains. stationary sources – such as power plants, oil refineries, industrial facilities, and factories. area sources – such as agricultural areas, cities, and wood burning fireplace

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Answer 2

Answer

1 Increasing use of vehicles

2 cutting down trees

3 Burning of plastic,rubber and other harmful substances