Question
State any two main sources of air pollution in India. How do they create pollution? Describe.
Solution
There are two sources of air pollution in India.
(i) Industries and (ii) Automobiles.
Industries and automobiles emit several poisonous gases and dust. Powerhouses emit sulphur and carbon dioxide.
Chlorofluorocarbons emitted by several luxuries such as air conditioners etc. are very harmful in the atmosphere. Other sources are many industrial processes such as paper and pulp, leather and chemical industries.
