Karachi Ranked Most Polluted City in the World

Most Polluted Cities in the world

Karachi Ranked Most Polluted City in the world. ARYnews reported that Karachi is declared as most polluted city in the world. According to latest reports from AQIair, the air quality stays at 244 in Karachi whereas it is even more worse than Lahore. Why Lahore is being dragged here, is because Lahore is the contention … Read more