Sarfraz, Zouina. "The Social and Economic Burden of Smog in Pakistan." Pakistan Journal of Surgery and Medicine, vol. 1, no. 1, 2020, pp. 5-7, doi:10.37978/pjsm.v1i1.92.
Smog has reached unhealthy levels as per the US Consulate readings earlier last month. The thick blanket of black smog engulfed Lahore, leading to residents gasping for air and complaining of eye and throat symptoms.