The Challenges of the 21st Century City

Author(s)
Ruble, B.A.
Publication language
English
Pages
4pp
Date published
01 Dec 2008
Type
Plans, policy and strategy
Keywords
Urban

 

In 2008, for the first time in history, more than half of all human beings lived in cities.
Cities are growing in population as well as in their geographic footprint at an
accelerating pace. Although megacities with populations over 10 million, such as Tokyo,
Mexico City, and São Paulo, are widely recognized, most urban growth is taking
place in so-called medium-size cities of between 1 million and 5 million. This reality
changes how policymakers in every sphere can pursue their goals.