Factory plant smoke stack over blue sky background. Energy generation and air environment pollution industrial scene.
Palabras clave
air,
environment,
toxic,
steam,
factory,
gas,
industrial,
industry,
pollution,
production,
sky,
smoke,
technology,
atmosphere,
blue,
chemical,
chimney,
cloud,
coal,
ecology,
electricity,
emission,
energy,
environmental,
exhaust,
fuel,
fume,
global,
heavy,
manufacturing,
warming,
dirty,
corporate,
environmental issue,
pipe,
steel,
tower,
ozone,
climate,
dioxide,
oil,
greenhouse,
tube,
background,
cylinder,
harmful
