Question

Mumbai is the 4th most polluted city write a newspaper report

Answer 1

In an alarming reflection of the city’s air pollution levels, the WHO’s global air pollution database has ranked Mumbai as the fourth most polluted megacity in the world, up from last year’s fifth place. The state capital has also been ranked the 63rd most polluted city among 859 considered by the WHO around the world.
Vehicular emissions are one of the most well-known sources of such pollutants. Mumbai's population has been facing the risk of being in contact with such pollutants. In the last 2-5 years, there has been a significant increase in respiratory infection in the population, especially the city's children.