Smoke and emissions from factory chimneys.

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Size: 4896px × 3264px
Photo credit: © coker / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, area, atmosphere, blue, breath, chimneys., damages, dirt, emissions, energy, engineer, engineering, environment, environmental, factory, heavy, industrial, industry, manufacturing, mechanical, operate, pollute, pollution, sky, smoke, stack, steam, steels, sun, transport, waste, working