Steam emitting from a chimney top against a clear blue sky.
Size: 5100px × 3400px
Photo credit: © Paul Broadbent / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: blue, business, busy, chimney, chimney., clear, control, design, designed, designer, emission, emit, emitting, engineer, engineering, environment, gas, global, greenhouse, heat, join, length, mechanic, mechanical, metal, plant, pollute, pollution, scene, shape, skillful, skills, sky., smoke, steam, stop, store, top, type, waiting, warm, warming, worker, working, works