Lowering speed limits can greatly cut down on pedestrian injuries. But Rob Ford thinks one such proposal is "nuts."
A sign in Brooklyn reminds drivers to look out for riders.
An animation shows how a variety of urban spaces can become miniature farms.
How two communities came together to design more sustainable neighborhoods.
Tallinn's mayor wants it to be the flagship of Europe's green movement.
San Diego County has made it easy for its cities to convert to energy-efficient streetlights.
A 6.5-acre, nature-inspired space opens as part of the city's riverfront revitalization plan.
I don't care what you purists think, these e-bikes are a godsend to hilly cities everywhere.
Groundwater pumping and rising sea levels could leave millions flooded out of their homes.
Instead of burning paper money to honor their deceased relatives, many Chinese people are choosing to just write a check.
Warmer temperatures help city trees grow eight times faster.
Already, 1.2 million square feet of green space have been added to the city.
With few skilled farmers, many urban gardens become victims of neglect.
Smart growth policies are important, but they're not enough.
New estimates find that moving toward sustainability can greatly reduce energy and water treatment costs.
A focus on placemaking can drive the green movement.
ArrivalStar claims it invented live transit alerts. Your apps, taxpayer dollars, and the open data movement are all at stake.
The economic factors behind pollution and greenhouse gas emissions.
Cities need higher densities, but they also need green space.