![](http://www.alamy.com/thumbs/6/4770ECF3-DC68-44F6-A8BD-40AE0367C4C8/2AN4RRW.jpg)
Industrial smokestacks with blue skys in the background.
Size: 6000px × 4000px
Photo credit: © Eddie Rodriquez / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: air, america, atmosphere, building, business, carbon, chimney, climate, cloud, coal, energy, engineering, environment, environmental, exhaust, factory, fuel, fumes, gas, global, illinois, industrial, industry, job, jobs, manufacturing, midwest, pipe, plant, pollution, power, production, refinery, sky, smog, smoke, smokestack, stack, steam, technology, tower, vapor, warming, white