Thick white smoke from industrial factory chimney against blue sky background.
Palabras clave
industrial,
factory,
industry,
pollution,
environment,
energy,
power,
plant,
building,
environmental,
ecology,
background,
chemical,
dirty,
smoke,
technology,
chimney,
gas,
sky,
coal,
fuel,
pipe,
urban,
air,
production,
global,
architecture,
manufacturing,
construction,
smog,
climate,
city,
toxic,
tower,
refinery,
station,
steam,
business,
warming,
atmosphere,
nobody,
cloud,
landscape,
steel,
warehouse,
vector,
illustration,
oil,
structure
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