With today's high prices, this is a bit scary.

A correction.

Some business visionaries have believed that consumers will indeed pay a little extra for things they can feel better about. But exactly how much extra, and what do companies actually have to do?

...What they revealed was an industry both optimistic and tenuous; their products are in high demand, but they are reliant on tax credits for large-scale expansion...

No kidding, water to hydrogen gas to fuel your car. It works.

Interview with inventor, James Hunt.

I'm sure you've all heard of the sub-prime loan crisis and the falling U.S. dollar, but I bet you didn't know that it was trickling down to affect efficient vehicle choices for U.S. and European consumers.

Simran Sethi, award-winning environmental journalist featured on the Sundance Channel, is documenting Greensburg's recovery as a "Green City" with her new series The Good Fight. She's also promoting a fund-raising effort to help rebuild the city.

In life, as in business, it's important to have role models. Having people to look up to and guide you along in your career is one key to success.

Throughout the film The Motorcycle Diaries, the young Che enjoys yerba mate as he makes his way across South America. Now you can imbibe in a revolutionary spirit as you sip your own carbon-subtracting yerba mate.