Pollution from Large Factory Smogging the Blue Sky
Palabras clave
factory,
smoke,
pollution,
industry,
black,
sky,
blue,
closeup,
emission,
exhaust,
environmental,
gas,
production,
manufacturing,
fume,
stack,
atmosphere,
toxic,
air,
plant,
urban,
machinery,
system,
facility,
chemical,
dense,
vapour,
release,
dark,
steam,
work,
energy,
power,
scene,
tech,
background,
filter,
heavy,
zone
