Urbanization
A new study reveals that the collapse of Classic Maya cities involved more than just drought, including climate shifts, conflict, and agricultural economies of scale. Researchers found that improving rural conditions eventually drew people away from urban centers. The findings challenge long-held views on ancient urbanization.
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A new United Nations analysis reveals that 81 percent of the global population now resides in urban areas, far higher than previous estimates. This figure, derived from a standardized definition across countries, highlights accelerating urbanization trends. The report projects that by 2050, 83 percent of people will be urban dwellers.