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Mesmerizing aerial images show the growth of major cities over the last 3 decades
By Anne workforce / June 7, 2018Stuck in Customs on flickr Over the last three decades, much of the world’s population growth has centered in urban areas, where 4.1 billion people — around 55% of the world’s population — live today. By 2030, the United Nations predicts that cities will house 60% of people globally, and one in every three people […]