The Science, Health, and Technology Room
That is why the army is creating units to specialize in urban warfare.
Originally Posted by waltky
Two-thirds of world population will live in cities by 2050...
U.N.: Two-thirds of world population will live in cities by 2050
May 16, 2018 -- Two-thirds of the world's population will live in urban areas by 2050, a United Nations report on sustainable urban planning said Wednesday.
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