Question

Two reasons for more population in delhi

Answer 1

Births and deaths are natural causes of population change. The difference between the birth rate and the death rate of a country or place is called the natural increase. The natural increase is calculated by subtracting the death rate from the birth rate.

Answer 2

1.The wind carries all the pollutants and dust particles, which have got locked in the air. 2. Pollution caused by the traffic menace in Delhi is another reason contributing to this air pollution and smog. ... Vehicular emission is increasing the hazardous effects of air pollution and smog.