population
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Busy, Busy Towns: Watch The World’s 10 Biggest Cities In Motion
It’s a montage of trains and temples, skyscrapers and skateboards in this lovely video, where the flowing populations and frenetic pace of the world’s 10 biggest cities are set to a surprisingly soothing soundtrack.
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How Did We Get To Seven Billion Humans In Just 200 Years?
In 1804 we were one billion humans in this planet. Now we are seven billion. How the hell did we grew so much is so little time? This video by National Public Radio has the answer.
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What If You Crammed The Entire Human Population Into One City?
Here’s food for thought: Some cities are considerably more densely populated than others. Imagine packing all 6.9 billion people in the world into a city you know. How much space would that megacity take up?