Lahore has once again been ranked the world’s most polluted city, with the overall Air Quality Index (AQI) reaching an alarming level of 519, as air pollution continues to deteriorate across the provincial capital. The worsening air quality has been attributed in part to Diwali fireworks across the border, with concerns that pollution levels and The post Lahore emerges as world’s most polluted city as AQI reaches 519 appeared first on Daily Pakistan English News.
Lahore emerges as world’s most polluted city as AQI reaches 519
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