Delhi’s Air Quality Index (AQI) stood at 240, in the “poor” category, Central Pollution Control Board (CPCB) data showed
Delhi’s Air Quality Index (AQI) stood at 240, in the “poor” category, Central Pollution Control Board (CPCB) data showed
Delhi’s Air Quality Index (AQI) stood at 240, in the “poor” category, Central Pollution Control Board (CPCB) data showed
Delhi’s Air Quality Index (AQI) stood at 240, in the “poor” category, Central Pollution Control Board (CPCB) data showed