LAHORE, Pakistan — On Monday, authorities in Lahore, renowned as Pakistan’s cultural heart, announced the closure of primary schools for a week due to critically poor air quality, as reported by government officials.

This decision is part of a broader initiative aimed at safeguarding children from various respiratory issues and other health complications arising from the hazardous pollution that currently plagues the city of 14 million residents.

Since last month, the air quality in Lahore has deteriorated significantly, leading to debilitating smog that has adversely affected the health of tens of thousands of citizens, particularly vulnerable groups such as children and the elderly. This city serves as the capital of Punjab province, which shares a border with India.

In addition to school closures, the government has implemented a ban on construction activities in certain regions and has imposed fines on owners of vehicles that emit excessive smoke. A government notification confirmed that schools will remain shut for a week due to ongoing pollution concerns.

As per the Punjab Environment Protection Department, the level of PM 2.5, which represents fine particulate matter, has dangerously approached 450, a level categorized as hazardous.

Historically, Lahore was celebrated for its lush gardens, particularly during the Mughal dynasty that flourished from the 16th to the 19th centuries. However, the rapid pace of urban expansion and a rising population have significantly reduced the presence of green spaces within the city.