Pakistan: Lahore tops global pollution rankings with 'hazardous' air quality levels

Lahore has been ranked as the world’s most polluted city, with an AQI of 354 classified as “hazardous,” while Karachi is listed 13th with an “Unhealthy” AQI of 164, according to IQAir’s latest Air Quality Index (AQI) rankings. The data highlights severe air quality issues in Pakistan, significantly threatening public health.

Lahore, home to over 11 million people, continues to grapple with dire air pollution, largely attributed to vehicle emissions, industrial activities, and crop burning, The Express Tribune reported.

The smog crisis has led to widespread respiratory ailments, with recent figures revealing over 1.8 million individuals have fallen ill in the past month due to smog-related issues. Of these, approximately 1,29,229 have required hospital treatment for respiratory conditions, while 61,00,153 have been diagnosed with cardiothoracic conditions, underscoring the grave health impacts.

In Karachi, Pakistan’s largest city and bustling economic hub, the AQI of 164 reflects persistent pollution from heavy traffic, industrial zones, and port activities. Despite initiatives to curb pollution, the city remains in the “unhealthy” category, raising concerns for residents, especially those with pre-existing health conditions.

Yasir Hussain, director of the Climate Action Centre (CAC), emphasised the role of vehicular emissions in exacerbating air pollution during a press conference at the Karachi Press Club. He noted that vehicle emissions are responsible for 60 per cent of Karachi’s pollution and 80 per cent of Lahore’s, with both cities experiencing severe environmental and health consequences.

The air quality crisis has coincided with a measles outbreak in the region, further straining healthcare systems. Doctors have warned of the disease’s high contagion rate and urged parents to ensure timely vaccinations for children aged between nine months and 1.5 years to prevent fatalities.

Lahore’s hazardous air pollution has prompted authorities to consider stricter measures, while experts have highlighted the need for regional cooperation to tackle the transboundary nature of air pollution.

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