Posted inUPSC - Mains Solved Paper GS 1
Mumbai, Delhi and Kolkata are the three Megacities of the country, but the air pollution is a much more serious problem in Delhi as compared to the other two. Why is this so? (12.5 marks, 200 words)
Mumbai, Delhi, and Kolkata stand as the triumvirate of India's megacities, each contributing uniquely to the country's cultural, economic, and social tapestry.

