Air pollution problem

Crossword clue · 1 known answers · 1 appearances · Last seen in the USA Today crossword on June 25, 2026
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SMOG
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The clue “Air pollution problem” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the USA Today crossword on June 25, 2026, where the answer was SMOG.

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