Smog chokes Lahore, nearby cities | The Express Tribune
LAHORE: Most major cities of Punjab were engulfed by smog on Monday with the air quality deteriorating to a hazardous level. Lahore, Gujranwala, Sheikhupura and Kasur recorded the worst air quality quality levels. According to the international monitoring agency IQAir, Gujranwala’s AQI climbed as high as 762, among the highest in the region. However, the…
