Mr. Rai also said that Delhi’s Air Quality Index has remained outside the “poor” category after Dussehra, however, as per the Central Pollution Control Board the city’s air quality was recorded in the “poor” category
Mr. Rai also said that Delhi’s Air Quality Index has remained outside the “poor” category after Dussehra, however, as per the Central Pollution Control Board the city’s air quality was recorded in the “poor” category