concept environmental pollution. smoke from a pipe
Schlüsselwörter
environmental,
pollution,
industrial,
smoke,
plant,
chimney,
factory,
industry,
pipe,
power,
technology,
tower,
air,
dirty,
environment,
global,
smog,
warming,
gas,
manufacturing,
steam,
sky,
chemical,
nature,
station,
energy,
atmosphere,
climate,
dioxide,
ecology,
waste,
emission,
horizontal,
anybody,
authentic,
day,
cloudy,
nobody,
2,
group,
conservation,
infection,
abuse,
exhaust,
fog,
protection,
harm
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