Problems of cities with a population over 10 million

Ten years ago, there were 14 megacities on Earth with more than 10 million inhabitants. By 2015, there will be 21. As cities grow, the number and severity of daily problems also increase exponentially. Foreign Policy took a critical look at the pain points of six giant cities (earthquakes, floods, emissions, crime, overpopulation, waste) and investigated whether anything could be done about them in the near future. Info>