Our infrastructure should be as smart as our phones, says Oak Park, Ill., Sustainability Manager K.C. Poulos.
Austin, Texas, grew a whopping 51.1 percent in 10 years. Is it possible for a city to grow quickly and retain its character? Lucia Athens, Austin's sustainability director, hopes so.
Kansas may be the testing grounds for a Tea Party America, but we need the Midwest if we're going to get anything done, argues the sustainability coordinator of Lawrence, Kan.
The lovely old city floods regularly -- and scientists warn the area will experience worse-than-average sea-level rise. Sustainability chief Denise Thompson shares Norfolk's plans for staying dry.
Cities are where the real action is at, says Melanie Nutter. The San Francisco sustainability director works with other cities to stave off the worst effects of climate change.
Fort Lauderdale, a town known for yachts and oceanfront second homes, has some tough decisions ahead as climate change laps at its door.
A forward-thinking mayor and progressive community help the cause, too.
Sustainability boss Susan Anderson explains how America's green capitol got that way -- and how Portland faces challenges that go beyond making sure the cool kids have enough food trucks.
Burlington, Vt., is the land of socialist senators and Ben & Jerry’s. But sustainability chief Jennifer Green says the town still has its work cut out for it.