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The fastest-growing megacities over the past decade have been primarily in the developing world. Karachi, Pakistan, has led the growth charge, with a remarkable 80% expansion in its...
As Al Qaeda's magazine instructed its minions in the West to torch parked cars, cause road accidents and otherwise target perceived enemies of Islam, a landmark study revealed who might...
In the late 20th century there was a network of cities, deeply connected with each other, that ran much of the world, cities like London, New York, Tokyo, Los Angeles. They enjoyed wealth...