Karachi: Shahr-e-Quaid came second in the list of the most polluted cities in the world, while Lahore is at sixth.
According to the International Air Quality Index, the air pollution of Shahr Quaid Karachi has been recorded and Karachi is being recorded at the second place in the list of polluted cities in the world.
According to the report, 229 particulate meters of polluted particles are being recorded in the atmosphere of Karachi, while Lahore is ranked sixth in the list of polluted cities in the world with 175 particulate meters.
Delhi is number one with 256 particulate meters while Kolkata is third with 206 particulate meters and fourth with 189 particulate meters.
According to the Air Quality Index, 150 to 200 is polluted, 200 to 300 is the most polluted, and more than 300 indicates dangerous pollution.
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