Toxic smog in Pakistan leaves tens of thousands ill

A wave of thick toxic smog has engulfed Lahore, Pakistan's second-largest city, leading to tens of thousands of people falling ill.

Health officials report a minimum 50% increase in pediatric patients since November, with poor air quality exacerbating respiratory issues, Al Jazeera reported.

The burning of crops for the winter wheat-planting season is believed to be a significant cause of the pollution.

Local authorities had ordered the closure of offices and markets on weekends last month to reduce toxic smog levels. Residents are urging the government to take measures to address the ongoing air pollution issue.