Question

Most inhabitants of Kolkata suffer from bronchitis. It is due to excess

• A. Adulteration of blood
• B. Impurity of water
• C. Polluted air
• D. Polluted soil

Answer 1

The correct option is C Polluted air

The big cities in India have witnessed an ever increase in the air pollution and deterioration of the air quality due to the increase in the use of the vehicles, construction material, industrial growth, deforestation etc. The increase in the suspended particles, the frequent appearance of the photochemical smog, the events of the acid rains and the increase in respiratory diseases in the population are the outcomes of air pollution.

Hence, the correct answer is 'Polluted air'