This week, we sent our environmental rockstar host, Liza de Guia , to the nexus of overconsumption, waste and energy abuse: Las Vegas. No, it wasn't some sort of covert mission to expose the green sins of Sin City. It was a television convention....
I like flat-screen TV's as much as the next guy, but they are major, big-time energy sucks. According to Good Magazine's "Vampire Energy" chart , a plasma television can drain as much as $160 from your electricity bill each year. So...