Air pollution

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Dark smoke from a smokestack.

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Size: 3872px × 2592px
Photo credit: © Zoonar/manfredxy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, bizarre, blue, chimney, chimneys, contaminate, contamination, energy, environmental, exhaust, factory, global, industrial, industry, noxious, pipe, poison, pollution, silhouette, silhouettes, sky, smoke, smokestack, smokestacks, sunset, warming