"We felt a real hunger in Istanbul for projects that are bottom-up."
This clip is only 15 seconds long, but it is incredible.
New research shows flooding in the Midwest has become more frequent over the last 50 years.
It lets you see exactly how much of the city you can reach in a given time window.
EUR was once one of Rome's more exclusive areas. It wasn't sex workers who caused its recent problems.
London's obsession with flashy "magpie infrastructure" solutions is short-sighted.
One successful program pays for an intensive training class, subsidizes wages for the jobless, and has an 80 percent placement rate. Can it be scaled?
Plus: supporting green tech. Minus: living in a lightning magnet.
The warm weather has activated the state's legendary hordes.
Hear the "cries" from Victorian-era cities—rendered in booklets that captured the world of street vendors through illustrations and rhyme.
How a decades-old tenant battle in Washington, D.C.'s Adams Morgan neighborhood is still shaping the city today.
But is it safe?
The country's pollution could contribute to 257,000 deaths over the next decade.
Before it becomes part of a new eco-district, artists and residents of suburban Aubervilliers stopped to commemorate the history in their midst.
Between now and 2050, forests are one of our 'most promising' geo-engineering tools.
The biggest U.S. cities are still Democratic strongholds, but new research sheds light on why some of them aren't.
A just-launched app uses Instagram and Twitter to show younger users that their friends are already out at state parks, having a blast.
Despite economic growth in Central and Eastern Europe, the continent is still migrating to the Northwest.
Delhi's winters are characterized by thick fog that gets dramatically worse every year.