When designed the right way, a BRT line can be a smart alternative to more expensive modes of public transit.
A "third space" that encourages socialization, its easy access reduces emissions as well as drunk driving.
The fabled home of California's redwoods has the worst air quality of any national park and is full of mysteriously crippled wildlife.
Seattle is building one of the country's biggest rooftop planting spaces.
200 riders peddled from New York to Washington on the annual Climate Ride.
Researchers are already at work turning toasty asphalt into energy cities can actually use.
Designers in the Mexican city of León try to revive an ailing industry with furniture best described as "oil-slick chic."
A London gardening project aims to plant food up and down a city bus line.
We need a legal framework that creates many different types and scales of building around public transportation.
An online tool visualizes various unpleasant water-scarce scenarios.
Plans are emerging for an electric-powered truck highway in the ports of L.A. and Long Beach.
Bringing the public into public policy decision-making is no longer a matter of “one-and-done.”
Environmentalists have kicked off a campaign called "Straw Wars" to rid London's Soho district of drinking straws.
At best, noise is distracting. But the distraction can have significant consequences.
Researchers identify a method to reuse heat from steel factories to warm homes.
How train tracks helped deliver new life to Birmingham, Alabama.
An exemplary development with first-class green infrastructure and mixed-income housing.
They used to be radicals, now they're establishment. Has it changed their approach to development?