Why are polluted cities covered with smog.?
Answers
Answered by
4
Explanation:
the smog is caused by the collection of particulate matter in the air due to stagnant movement of air during winters Delhi is most populous city in the world.
Answered by
3
Explanation:
This smog is caused by the collection of Particulate Matter (a very fine type of dust and toxic gases) in the air due to stagnant movement of air during winters. Delhi is the most polluted city in the world and according to one estimate, air pollution causes the death of about 10,500 people in Delhi every year.
hope it helps...
Similar questions