Survey shows Pakistan's Lahore city is most polluted in world

Lahore: A report published by a Swiss air purifiers manufacturer on Tuesday showed that Pakistan's Lahore is the world's most polluted city.

Pakistan's Lahore, Karachi rank among world's top four most polluted cities

Islamabad: Two Pakistani cities, Lahore and Karachi, have been included in the list of top four cities in the world where air pollution level is very high.

Lahore tops chart of most polluted cities 

Lahore city in Pakistan has once again topped the chart of world's most polluted cities.

Pakistan: Lahore ranks world's most polluted city 

Lahore: Pollution remains a major trouble for Pakistan as it became evident when Lahore city topped the list of most polluted cities in the world as its air quality index (AQI) recorded six times over the safe limit.  

Every person in Lahore at risk due to smog, claims Amnesty International

London, Nov 22 (UNI) Every resident of Pakistan's Lahore city is at risk due to hazardous smog engulfing the city of more than 10 million people, Amnesty International said on Friday.