Public domain photos

The image shows a large factory with smoke billowing out of its chimney, surrounded by buildings, tanks, vehicles, poles, trees, plants, grass, and other objects. The sky in the background is filled with clouds.

The image shows a large factory with smoke billowing out of its chimney, surrounded by buildings, tanks, vehicles, poles, trees, plants, grass, and other objects. The sky in the background is filled with clouds.Open in library