Coverage dated October 9, 2026

One of the world’s wealthiest cities is enduring the world’s most polluted air. Here’s why

Headline from KRDO

By Laura Sharman, CNN (CNN) — Singapore, one of the wealthiest cities in the world, has become the most polluted on the planet as it chokes under a blanket of thick, toxic smog caused by fires in neighboring Indonesia. Pollution has cast a pall on the city-state as it gets ready to host a packed

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7 articles, oldest first.

  1. KRDO

    One of the world’s wealthiest cities is enduring the world’s most polluted air. Here’s why (opens KRDO)

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    KRDO's feed description

    By Laura Sharman, CNN (CNN) — Singapore, one of the wealthiest cities in the world, has become the most polluted on the planet as it chokes under a blanket of thick, toxic smog caused by fires in neighboring Indonesia. Pollution has cast a pall on the city-state as it gets ready to host a packed

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.