B Bakec New member 5 Kas 2022 #1 Pollution Levels In Delhi Continue To Remain In 'Severe' CategoryPollution levels in Delhi continued to remain in the severe category as the 24-hour average air quality index stood at 447 on Saturday, the Central Pollution Control Board said.
Pollution Levels In Delhi Continue To Remain In 'Severe' CategoryPollution levels in Delhi continued to remain in the severe category as the 24-hour average air quality index stood at 447 on Saturday, the Central Pollution Control Board said.
