A cyclist, wearing mask, heads to his workplace as smog envelops the areas of Lahore, Pakistan, Wednesday, Nov. 6, 2024. (AP Photo/K.M. Chaudary)

A teacher and students wear mask to protect themselves from poor air quality due to increasing smog in the city as they attend their school, in Lahore, Pakistan, Monday, Nov. 4, 2024. (AP Photo/K.M. Chaudary)

A motorcycle-rickshaw drives on a road as smog envelops the areas of Lahore, Pakistan, Wednesday, Nov. 6, 2024. (AP Photo/K.M. Chaudary)

Students wear mask and heading to their school as smog envelops the areas of Lahore, Pakistan, Wednesday, Nov. 6, 2024. (AP Photo/K.M. Chaudary)

Motorcyclists drive on a highway as smog envelops the areas of Lahore, Pakistan, Wednesday, Nov. 6, 2024. (AP Photo/K.M. Chaudary)