LAHORE, Nov 25 (Alliance News): The air quality in Lahore has shown signs of improvement, with the Air Quality Index (AQI) dropping below 300 on Sunday and maintaining that level on Monday.
This marks a positive shift for the city, which had been shrouded in smog for over a month. The improvement also lowered Lahore’s rank to fourth among the world’s most polluted cities, previously dominated by the metropolis.
The change is attributed to a shift in wind direction. Despite the progress, Lahore remains Pakistan’s most polluted city, with an AQI of 267 recorded on Monday morning. The PM2.5 pollutant level, at 191.8, is still 38.4 times higher than the World Health Organization’s annual guideline value.
New Delhi currently tops the global pollution rankings with an AQI of 582.
The recent decline in smog levels allowed schools in Lahore and Multan to reopen last week, following closures due to hazardous pollution levels. Students must wear masks, and outdoor activities remain suspended.
Experts highlight the health risks of prolonged exposure to toxic air, linking it to strokes, heart disease, lung cancer, and respiratory issues. Studies estimate that Lahore’s pollution reduces life expectancy by 7.5 years.
To combat smog, experts recommend modernizing vehicles, reforming farming practices, and transitioning to renewable energy.
