Free Talk Live

There was a time when horses were way more convenient, reliable and cost-effective than automobiles. But we stuck with cars through the growing pains, because we knew that cars were only going to get better, while horses would stay the same.That's where we are with "green" technology -- at the awkward stage where we have to wonder if it's all really worth it. Because some of the kinks we're running into range from horrifying to downright bizarre ...