Air pollution
Smoke of a chemical factory.
Size: 3872px × 2592px
Photo credit: © Zoonar/manfredxy / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: air, blue, chimney, chimneys, contaminate, contamination, energy, environmental, exhaust, factory, frost, frozen, global, industrial, industry, noxious, pipe, poison, pollution, sky, smoke, smokestack, smokestacks, tree, trees, warming, winter
