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Cities cover just 3% of the planet's land surface, but are already home to more than half of its people. That means cities are bringing people into ever greater contact, where collectively...
Urbanization has already declared itself the mega-trend of the 21st century, with half the world’s population now living in cities for the first time in human history. While the...
Perhaps no idea is more widely accepted among urban core theorists than the notion that higher population densities lead to more productivity and sustainable economic growth. Yet upon...