Smoke from a pipe from which soot particles fly out.
Video 4K.
Palabras clave
smoke,
steam,
pipe,
sky,
dust,
pollution,
soot,
environment,
nature conservation,
smoky,
white,
nature,
landscape,
industry,
conceptual,
urban,
industrial,
warming,
blue,
weather,
global,
cloud,
black,
exhaust,
hot,
background
