Lahore has once again become the world’s most polluted city, with its air quality reaching “hazardous” levels. The city recorded an Air Quality Index (AQI) of 452 on Wednesday, according to IQAir. Karachi ranked ninth with an AQI of 179, highlighting Pakistan’s worsening urban air crisis.
Air pollution in Lahore peaks every winter, driven by industrial emissions, heavy traffic, and crop stubble burning. Experts say wind patterns and limited rainfall worsen smog, trapping toxic particles over the city. Children, the elderly, and people with respiratory conditions face the highest health risks.
Read more: Lahore remains among world’s most polluted cities
On Tuesday, IQAir issued a nationwide air quality alert, urging residents to limit outdoor activity. Authorities recommended keeping windows closed, wearing masks, and using indoor air purifiers. Despite warnings, millions continue to commute and work outdoors.
Punjab authorities claim to address smog through water sprinklers and rapid-response teams targeting stubble burning. Yet, pollution levels remain dangerously high. Residents remain concerned as daily visibility drops and breathing becomes difficult across the metropolitan area.
Read more: Lahore air quality improves despite dry weather
Lahore’s persistent pollution underscores the urgent need for stricter environmental policies. Experts stress sustainable solutions, including cleaner fuel, industrial regulation, and public awareness campaigns to protect health and the environment.