Lahore [Pakistan], November 21 (ANI): A dense layer of toxic smog engulfed large parts of Punjab on Thursday, with hazardous pollution levels threatening the health of millions, Dawn reported.According to Dawn, air quality deteriorated sharply across multiple urban centres, with IQAir morning data showing Bahawalpur recording an alarming AQI of 469 at 8 am, followed by Faisalabad at 436 at 9 am.Multan and Sialkot also reported severely polluted air, with readings of 308 and 226, respectively.Dawn noted that Lahore, ranked the world’s second most polluted city on Thursday evening, saw extreme fluctuations throughout the day.The city’s AQI surged to a dangerous 547 at around 2 am, dropped to 197 by 7 am, and climbed again to 366 by 9 am, underscoring the scale and persistence of the smog eme

See Full Page