__ 13, environmental threat caused by air pollution (4) Crossword Clue

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Here is the answer for the crossword clue __ 13, environmental threat caused by air pollution (4) last seen in Guardian Weekend puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 4 letters. We think the likely answer to this clue is ACID.

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Crossword Answer For __ 13, environmental threat caused by air pollution (4):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% ACID __ 13, environmental threat caused by air pollution (4) (4) The Guardian Weekend May 2, 2026
7% CONTAMINATION Pollution (13) (13) Puzzler Aug 2, 2026
6% SMOG Visible air pollution (4) Commuter Sep 23, 2026
6% CFCS Banned air pollutants (4) The Telegraph Cross Atlantic Sep 9, 2026
5% ERIN Environmental activist Brockovich (4) New York Times Sep 23, 2026
5% SIERRA Environmentalism's ___ Club (6)
5% ORELSE Threat phrase (6) Thomas Joseph Sep 5, 2026
5% PURER Less polluted (5) LA Times Daily Aug 23, 2026
5% ECO Environmental lead-in (3) Universal Aug 20, 2026
5% ELSE "... or ___!" (threat) (4) New York Times Aug 11, 2026

Last appeared together with the following clues in Guardian Weekend puzzle

__ 13, environmental threat caused by air pollution (4) Crossword Clue
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We found 40 solutions for __ 13, environmental threat caused by air pollution (4). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ACID.

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