In Brooklyn, a one-year installation houses a bike park, an urban farm, a lawn for movie screenings, and a placid green space.
Kids from one of San Francisco's toughest neighborhoods find joy in the surf.
The city's redevelopment strategy is starting to pay off, but some familiar tensions have followed.
Is Miami going down the walkability path? Developers of The Centro, a downtown housing complex, are banking on it.
The neighborhood where Trayvon Martin died is the kind of place where people choose to live when they want to be safe – from crime, from outsiders, from economic uncertainty. Of course, it doesn’t always work that way.
Denver and Santa Monica are cracking down on fitness classes in public spaces.
A New York City police officer struck and killed a pedestrian in Brooklyn last weekend. Will there be charges?
But there's an obvious fix.
Inside The Hindu's fight to reclaim India's sidewalks for pedestrians.
A group called Tahrir Bodyguard is trying to keep women safe, but their task is proving more difficult than ever.
Inside one of the country's most fascinating social experiments.
Will the post-Sandy makeover lure visitors back?
In the hours after DOMA was struck down, social media wasn't enough. I needed to go somewhere to share the elation I felt.
After 20 years of creating retreats from the stress of urban living, the TKF Foundation has an intuitive sense of what makes them work.
Super-highways, car-shaped holding pens, and more.
New York’s Youth Justice Board has produced a compelling set of recommendations to reduce truancy rates.
"There is a desperate need for the best science and information about what climate change will mean to families and communities."
Have we resigned ourselves to violence following championship games?
An innovative program aimed at getting more fruits and veggies to the poor is set to debut this summer in Detroit.