
Worried about Carmageddon? Come to this conversation about high-speed rail and envision a better transportation future for L.A.!

Americans are in the middle of a serious flirtation with public transportation.

This incredible 16,000-panel solar array on top of a Paris to Amsterdam rail line powers half of the big Antwerp train station nearby.

Imagine making it from New York to D.C. in 45 minutes. That's how quickly Japan's maglev train will make it from Tokyo to Nagoya.

I've come to think of getting to Christmas as another part of the season's indulgence. But there are ways to get home and hold onto green principles.