inquinamento
Schlüsselwörter
environmental,
environment,
atmosphere,
white,
waft,
coal,
carbon,
gasoline,
chemistry,
heaven,
chimney,
climate,
concept,
building,
dioxide,
ecology,
emission,
energy,
factory,
smoke,
generation,
daytime,
global,
industry,
industrialist,
smog,
fog,
cloud,
8,
flying,
ozone,
danger,
plant,
hot,
power,
product,
refinery,
heating,
smog,
thermal,
technology,
tower,
toxic,
tube,
vapour
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