The chimney of a power plant with cloud sky.
Palabras clave
chimney,
tower,
waste disposal,
air,
air pollution,
atmosphere,
blue,
boiler,
business,
chemical,
chemistry,
clear sky,
climate,
contamination,
dioxide,
dirty,
ecology,
economy,
electricity,
emission,
emission,
energy,
environment,
environmental,
factory,
fume,
gas,
gasoline,
generation,
global,
heaven,
industrial,
industry,
manufacturing,
mineral oil,
naphta,
gasoline,
pipe,
plant,
pollute,
pollution,
refinery,
sky,
smog,
smoke,
smokestack,
steam,
sunset,
technology
