World's 10 Most Polluted Cities: Is Your Air Killing You? See Which Indian And Pakistani Cities Are On List

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On the top of the list, as of Friday (November 7, 2025) was India's Delhi.

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Next on the record was Cairo, Egypt.

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On third position in the list is Kuwait City. AQI⁺ US- 205 4 / 11

Fourth on the list is West Bengal's Kolkata.

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Pakistan's Lahore is in fifth place in the list.

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Baghdad, Iraq, was in sixth position.

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Karachi, another major city in Pakistan, is also among the most polluted cities in the world.

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Almaty, Kazakhstan, was in eighth position in the list.

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Sarajevo, Bosnia Herzegovina, is at number nine.

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Kampala, Uganda last on the top 10 most polluted cities in the