Lahore air quality index hits hazardous level again amid severe smog
Lahore [Pakistan], December 18 (ANI): Despite ongoing efforts by provincial authorities to reduce smog in the cities, Lahore's air quality index (AQI) has once again exceeded the 300 threshold, which is considered "hazardous" to human health.
According to The News International, the Swiss air quality monitor's graph shows that the city was last in the "hazardous" category on November 28, meaning this recent rise in the AQ