Smoke from the pipes in the factory
Schlüsselwörter
smoke,
plant,
factory,
sky,
morning,
power,
pollution,
pipe,
industrial,
steam,
energy,
industry,
environment,
air,
chimney,
dirty,
chemical,
technology,
global,
warming,
smog,
blue,
gas,
toxic,
ecology,
tower,
stack,
sun
Deutsch
