AQI, air pollution

A day after slipping to second place, Lahore once again topped the global pollution chart reporting worst Air Quality Index ...
The national capital overtook Pakistan's Lahore as the world's most polluted city in Swiss group IQAir's live rankings.
As of right now, Delhi's AQI has already reached 403, with air quality hitting the 'hazardous' mark. Just moments ago, it ...
AQI levels are classified as follows: 0-50 indicates "good" air, 51-100 "satisfactory," 101-200 "moderate," 201-300 "poor," ...
UNICEF's representative in Pakistan Abdullah Fadil, in a statement on Monday, urged the government to make urgent and greater ...
A dense blanket of smog which was formed on Wednesdy morning by smoky fog being trapped in the lower levels of the atmosphere led to a remarkably reduced visibility across the Delhi-NCR making it ...