Build it and they will come? Think again

When it comes to economic development in American cities, the trusted old theory "If you build it, they will come" may not work, a Michigan State University sociologist argues in a new study.

It is not enough to save water. We must also reuse it

Clean water is becoming a scarce resource, and one in four people in the world have no access to a safe source of drinking water. Population growth and climate change are making water shortages even worse. For this reason, ...

Global urban growth typified by suburbs, not skyscrapers

To many people, the term "urban growth" connotes shiny new high-rise buildings or towering skyscrapers. But in a new analysis of 478 cities with populations of more than 1 million people, researchers at the Yale School of ...

What Nigerian cities can do to cope better with flood risk

Flooding is one of the most prevalent and devastating disasters in Nigerian cities. It happens every year in many states of Nigeria. And it has significant social and economic impacts. In 2010, approximately 1550 people died ...

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