US halts air quality data tracking at embassies in China and India |
Listen to article The United States has ended its air quality monitoring programme at embassies, which had been a vital source of
Lahore again becomes world’s most polluted city
” LAHORE: Lahore becomes the most polluted city of the world again with 298 Air Quality Index reading on Tuesday,
Peshawar air quality reaches ‘hazardous’ levels as AQI reaches 509
” The smog-laden air that has blanketted the cities in Punjab has now floated towards Khyber Pakhtunkhwa and engulfed Peshawar