environmental pollution
Schlüsselwörter
air,
burning,
chemical,
chimney,
climate,
construction,
crisis,
danger,
ecology,
electricity,
energy,
environment,
environmental,
exhaust,
factory,
fog,
fuel,
fume,
gas,
generation,
global,
heat,
industrial,
industry,
landscape,
manufacturing,
moscow,
ozone,
pipe,
plant,
pollution,
power,
production,
sky,
smog,
smoke,
smokestack,
stack,
steam,
technology,
tower,
toxic,
trail,
urban,
vapour,
warming,
waste
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