[ad_1] The overall air quality in the national capital Delhi has deteriorated to the ‘very poor’ category, with the Air Quality Index (AQI) at 302 on Sunday afternoon, meanwhile the…

[ad_1] Delhi’s Air Quality Index (AQI) stood at 162 in ‘moderate’ category around 6 am, according to Central Pollution Control Board (CPCB) data and according to System of Air Quality…