Chimney smoke with blue sky
Palabras clave
air,
atmosphere,
background,
blue,
building,
chemical,
chemistry,
chimney,
climate,
cloud,
damage,
dioxide,
dirty,
ecology,
energy,
environment,
environmental,
equipment,
exhaust,
factory,
fuel,
fume,
gas,
global,
greenhouse,
high,
industrial,
industry,
light,
manufacturing,
metal,
nature,
pipe,
plant,
pollution,
power,
refinery,
sky,
smog,
smoke,
smokestack,
station,
steam,
steel,
technology,
tower,
toxic,
warming,
waste,
white
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