Industrial plant emitting smoke stacks against a clear blue sky.
Schlüsselwörter
pollution,
smoke,
factory,
industry,
plant,
refinery,
emission,
air,
sky,
environment,
energy,
power,
manufacturing,
industrial,
technology,
landscape,
chimney,
column,
steel,
metal,
infrastructure,
production,
processing,
chemical,
crude oil,
gas,
oil,
fume,
cloud,
atmosphere,
carbon,
global,
warming,
climate,
change,
waste,
discharge,
contamination,
toxic,
hazardous,
ecology,
sustainability,
conservation,
nature,
problem,
solution,
future
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