Karachi, Lahore ranked among worlds most polluted cities #Air Quality Index Karachi ranks second polluted city Lahore ranks third most polluted city PAKISTAN worlds most polluted cities Karachi, Lahore ranked among worlds most polluted cities admin October 24, 2024 [ad_1] KARACHI: Pakistan’s two largest cities, Karachi and Lahore, have ranked among the world’s most polluted cities, with Karachi securing...Read More
