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Add Yahoo as a preferred source to see more of our stories on Google. The Pico-Union area of Los Angeles, an example of urban sprawl. (Allen J. Schaben/Los Angeles Times via Getty Images) (Los Angeles ...

How we plan our cities, suburbs, and rural communities is a constantly evolving set of goals essential for creating sustainable cities. Not only do we need to consider what lies within these areas, ...

RIVERSIDE — The Inland Empire, overwhelmed by unchecked growth and plagued by helter-skelter development, is by far the nation’s worst example of urban sprawl, a team of researchers said Thursday. For ...