Urban Sprawl

It's not just climate change that's making the disasters worse, it's the increased building within areas deemed particularly vulnerable to fire.

A massive nature preserve exists inside one of the world's largest megacities, and it's continued existence is vital to the urban area's water supplies and ecosystems.

Human health and the environment have suffered from urban planning trends dating to the 1920s, but that trend is starting to reverse.

Rumors abound that Google is entering into the ride-share race with its self-driving cars. Could that change the face of our cities?