Infrastructure & Environment

Simulating a World Without Climate Change

A new tool could help cities test whether (and how much) specific energy policies can slow global warming.

Bike Share Isn’t Just for Big Cities

Smaller communities are increasingly adopting bike-sharing programs. But they look a lot different than those in big cities.

Why Columbus Won the Smart City Challenge

The Ohio capital beat out 77 other cities, including techie San Francisco, with its plans to use technology to solve transportation problems.

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