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Symposium 2015

Background Paper - How to Build Sustainable Cities for the Next Urban Billion?

The Challenge

By 2050 the number of people living in cities will reach 6 billion. Existing cities will not be able to accommodate an estimated 2 billion people who will migrate from the countryside to urban centers ...

By 2050 the number of people living in cities will reach 6 billion. Existing cities will not be able to accommodate an estimated 2 billion people who will migrate from the countryside to urban centers seeking employment, education, and a better living standard. How to build the next 500 sustainable cities created by this rampant urbanization is among the greatest challenges of this century and it also represent one of the greatest opportunity to address a multitude of issues related to the environment, economic development, social advancement, medical infrastructure, and education.