Lahore topped Swiss group IQAir's ranking of the world's most polluted major cities.
Pakistan's Own Agency Busts Its 'Diwali Firework' Pollution Theory As AQI Crosses 600
In short
Lahore was named the most polluted major city on the planet after local pollution metrics deteriorated dramatically. Swiss monitoring group IQAir reported that the regional air quality index climbed above the 600 threshold. Meanwhile, an internal agency in Pakistan disputed earlier theories claiming that Diwali fireworks caused the smog surge.
Key points
- Lahore has registered globally unprecedented smog levels after its air quality index exce…: Lahore has registered globally unprecedented smog levels after its air quality index exceeded 600.
- Official data from Swiss group IQAir confirmed the worsening atmospheric conditions acros…: Official data from Swiss group IQAir confirmed the worsening atmospheric conditions across the urban center.
- Domestic assessments have dismissed prior claims attributing the city's toxic haze to hol…: Domestic assessments have dismissed prior claims attributing the city's toxic haze to holiday celebrations.