City skyline and the air pollution, global warming concept.
Schlüsselwörter
city,
skyline,
sky,
urban,
city landscape,
architecture,
skyscraper,
building,
landscape,
sunrise,
morning,
particle,
climate,
dirty,
environment,
industrial,
hot,
concept,
orange,
cover,
hazard,
poor,
climate change,
global warming,
effect,
dangerous,
metropolis,
bad,
unhealthy,
dust,
toxic,
environmental,
haze,
carbon dioxide,
urban area,
air pollution,
fog,
air,
sunlight,
smog,
smoke,
pollution
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