Proposals seek to halve the city's greenhouse gas emissions, boost walkability, and cut the obesity rate.
False eyewitness identifications are the leading factor in wrongful convictions. Washington, D.C., wonders if it can fix that.
A spate of closings is leaving children without local education options.
Statler grew up with America's cities.
Air travel congestion can quickly spread from a few cities to a whole network.
So you think you know your city?
Also, a London neighbor fights against public gobbing and Sydney's wealthy whine about public-park weddings.
It's not easy to compare them, but we're giving it a shot.
More and more city planners are seeing bike lanes as "a rational part of the mobility picture."
Just in time for Valentine's Day.
The fourth installment in our series mapping the class divides in America's cities and metros.
It took 25 magazine employees five hours to lay out the 16,407 used tennies.
It's the District's third year atop Central Connecticut State's literacy rankings.
In Washington, D.C., an abandoned church is transformed into an art installation.
Middle class families don't, but low-income people might be better off in the suburbs.
Sally Jewell, Obama's pick for Secretary of Interior, is a former CEO of REI.
The latest look at how much time American commuters spend in traffic, and the methodology problems that come along with it.
The federal government controls an enormous amount of land. Here are some ways for them to use the space responsibility.
The fruits of Wikimedia's new GeoData extension.