Delhi's air quality turned 'very poor' this morning as people in several parts of the national capital burst firecrackers on Diwali night defying the ban.
Loud thuds of firecrackers thundered throughout the Diwali night breaching permissible decibel limits that made the air unbreathable. People started bursting crackers by dusk, and as the night progressed, the intensity of firecrackers increased.