a sustainable energy-efficient office building in a modern city
Schlüsselwörter
sustainable,
business building,
architecture,
urban,
skyscraper,
environmentally friendly,
technology,
futuristic,
environment,
city landscape,
corporate,
innovation,
skyline,
energy saving,
modern,
urban development,
efficiency,
business district,
tower block,
contemporary,
development,
metropolitan,
professional,
solar panel,
clean energy,
renewable energy,
workplace,
energy conservation,
city life,
sustainability,
landmark,
progressive
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