MIT Spectrum: The Future is Cities

Submitted by Ezra Glenn on Wed, 02/05/2014 - 11:48am

Cities around the world are growing faster than you can say megalopolis. More than half the world lives in cities, and by 2050, it will be two-thirds. In China alone, 300 million people will move to the city within the next 15 years, and to serve them, China must build the equivalent of the entire built infrastructure of the United States by 2028.