yellow blue smoke from two tubes of plant
Palabras clave
industrial,
chimney,
smoke,
pollution,
smog,
industry,
factory,
warming,
dioxide,
chemical,
blue,
sky,
steam,
environment,
exhaust,
dirty,
pipe,
power,
ecology,
white,
air,
atmosphere,
toxic,
refinery,
global,
carbon,
climate,
stack,
greenhouse,
manufacturing,
smokestack,
danger,
building,
high,
damage,
emission,
heat,
waste,
contamination,
tower,
chemistry,
cloud,
ozone,
condensation,
fog,
global warming,
sunset,
2,
sunrise
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