Explanation

From 2024 and early 2025, Lahore, Pakistan, has consistently been identified as one of the most polluted cities in the world

Lahore is becoming the world's most polluted city with an AQI of 394 in October 2024

Pakistan ranked the third most polluted globally in 2024 by IQAir, with an average PM2.5 concentration of 73.7 μg/m3.