World Urban Areas
World Urban Areas Articles
The United States population accounts for just over 4% of the world population, and geographically, the U.S. covers 1.96% of the Earth’s surface or 6.1% of its landmass. China similarly covers...
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With the world population doubling in the past 50 years and people increasingly moving to urban areas, population density in many cities is increasing. While high population density can have its...
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