Smoke from the chimney. Air pollution. Smoke from factory polluting the air. Smog. Dark smoke.

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Size: 6000px × 4000px
Photo credit: © 50photography / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, atmosphere, chimney, climate, clouds, dark, dirty, ecology, energy, environment, exhaust, factory, fire, gas, global, industrial, industry, pipe, polluted, pollution, power, sky, smog, smoke, smokestack, steam, toxic, warming