In 2016, the U.S. Air Force offered a vision of the future for the transportation and energy sectors when the Los Angeles Air Force Base became the first federal facility to replace its entire ground vehicle fleet with plug-in electric vehicles (EVs). ...

The world is facing a climate emergency, forcing us all to rethink the best way to spend resources, create jobs and improve quality of life for all. In these critical times, cities offer one of the biggest opportunities. With most ...

The Washington, D.C. metro area has the second highest percentage of public transit commuters in the United States, behind only New York City. Many of those riders walk to the Metro or the bus, and 89,000 other commuters walk to ...

We’re in the midst of another snowstorm here in D.C., and once again, I’m thanking my lucky stars that I live in a walkable, mixed-use neighborhood. Just like last time, the roads are a mess and my car is buried ...