What are the differences among these megacities? It is perhaps one of the smallest in the UK, surrounded by green hills and home to onlypeople. And above all, densely populated areas make it possible to protect other open spaces to serve as wildlife habitat, farmland, conservation areas, or oxygen-producing forests.
The Largest Cities There are now about cities urban areas of more than one million. Shanghai But access to the wonders of transportation and "information technology" is unlikely to compensate for physical conditions that are demonstrably worse than those my mother endured.
Prior to the Industrial Revolution, Baghdad alone reached a million, inonly to suffer catastrophic losses. Tata's Sharma notes that as manufacturing and other industries move to smaller, more efficient cities, they remove many middle-income opportunities. The power of the next billion.
Some argue that these migrants are better off than previous slum-dwellers since they ride motorcycles and have cell phones. Contrary to popular perception, Delhinot Mumbaiis India's second largest city, and the world's third largest, at