Cities without highways: A Q&A with TED Books essayist Diana Lind
In the 1950s, 3 out of every 10 people on the planet lived in a city. Today, that ratio has nearly doubled — and the United Nations projects that by 2050, nearly 7 in 10 people will live in urban settings. Our population is gravitating towards cities, and this shift is creating amazing opportunities as well as critical problems that need our immediate attention. Modern cities are hubs of connection and creativity and, at the same time, centers of pollution and dehumanization.
City 2.0: The Habitat of the Future and How to Get There is a new TED...
Source: TreeHugger 17 October 2014