Biden offered billions in incentives for clean energy. It’s not clear how much Boise’s plan depended on them — or what Trump may change.

For years, the options to get between Washington, D.C., and New York City without flying have been pretty consistent — ...

While the new administration is unlikely to support better walking, biking, and public transit, states and localities are ...

Where do pizza boxes go? What exactly is rigid plastic? How clean do empty jars need to be? Relax, experts say.

As I got older and developed some responsibilities, the subway sometimes let me down. I have been late to work because of ...