Islamabad, March 24 (IANS) Pakistan has been ranked as the world’s smoggiest nation in 2025, with concentrations of hazardous small particles known as PM2.5 up to 13 times higher than the recommended World Health Organisation (WHO) level, a research revealed on Tuesday, local media reported. In its annual report, Swiss air quality monitoring firm IQAir said that 13 nations and territories kept average PM2.5 levels at the WHO standard of less than 5 microgrammes per cubic metre last year, witness…
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Islamabad, Jan 21 (IANS) Lahore has been ranked at the top of global pollution charts with an Air Quality Index (AQI) of more than 450, according to the Swiss air quality monitor IQAir, local media reported on Wednesday. Lahore, with an AQI of 452, was ranked in the first spot among the most polluted cities of the world on Wednesday, Pakistan’s leading daily Dawn reported. Karachi, with an AQI of 179, was ranked at the ninth spot among the most polluted cities of the world.Air pollution in Pakis…