Lahore tops global pollution list, Karachi ranks fifth
According to the latest Air Quality Index (AQI) data, Lahore has been ranked as the world’s most polluted city, with New Delhi in second place and Karachi in fifth. Lahore recorded a hazardous particulate matter (PM) level of 298, while New Delhi registered 247 PM and Karachi 173 PM, highlighting severe pollution levels in these … Read more