Question

the major cause of air pollution are​

Answer 1

Answer:

vehicles and factories cause major air pollution

Answer 2

Explanation:

Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols.