The Aporia
News Desk. (2026, October 2). Lahore ranked as the most polluted city in the world, again. Dawn. https://www.dawn.com/news/2034227/lahore-ranked-as-the-most-polluted-city-in-the-world-again
News Desk. “Lahore ranked as the most polluted city in the world, again.” Dawn, 2 Oct. 2026, https://www.dawn.com/news/2034227/lahore-ranked-as-the-most-polluted-city-in-the-world-again.
News Desk. “Lahore ranked as the most polluted city in the world, again.” Dawn, October 2, 2026. https://www.dawn.com/news/2034227/lahore-ranked-as-the-most-polluted-city-in-the-world-again.
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Lahore has been ranked as the most polluted city globally for a third consecutive year by air quality monitoring platform IQAir. The city's AQI reached 167, classifying its air as "unhealthy." This ranking is particularly concerning given Lahore and parts of Punjab have experienced severe smog since 2015, often necessitating what has been termed a “smog shutdown” in September and October. Despite this, the Chief Minister Maryam Nawaz claims there is now less smog compared to previous years, though she acknowledges it's not completely eliminated.
Industrial emissions, vehicular pollution, stubble burning, and air movement contribute significantly to Lahore’s poor air quality. On Friday, Lahore topped the list of most polluted cities ahead of Dhaka (AQI 164) and Cairo (AQI 158), while Karachi was ranked at 34th place with an AQI of 69.
The World Health Organization has set a PM2.5 annual guideline limit that is currently exceeded by 15.2 times in Lahore, highlighting the severe environmental crisis facing Pakistan.