Which Is The Most Polluted City In The World 2022

 LAHORE a city of Pakistan is ranked first and Karachi is also a city of Pakistan is on second number in top of most polluted cities in the world on the Air Quality Index (AQI).

Pakistan’s 2 biggest cities those names have mentioned above have got the dubious distinction of soaring to 1st and 2nd from the top in the most polluted cities of the world on the air pollution measurement scale.

According to the AQI Lahore city was measured to have 414 hazardous particulate matter in the air and Karachi 215 hazardous substance.

An Indian City Kolkata has been 3rd from top in the AQI with 189 reading of hazardous particulate matter in the air.

It is to be mention here for your knowledge that AQI as high as 151-200 is considered unhealthy, while an AQI reading between 201 to 300 is more harmful and AQI rate over 300 mark is extremely hazardous. 

So keep avoid spreading pollution its injuries for health. 

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