The end of urban sprawl? Ambitious plan to fit CITY inside skyscraper

An stunning set of designs has envisaged what an entire city within a single skyscraper could look like. The 'Vertical City' project features a futuristic-looking tower, which would be population-dense yet still feel spacious, holding 25,000 people at any given time. Unlike traditional skyscrapers, which are self-contained and shut off from the natural environment, the 180-floor building would allow the outside world to become an intrinsic part of the interior.

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