Dear EarthTalk: What is the environmental impact of so many people now using sites like Facebook and spending so much time online? –Bob Yearling, Paris, TX The environmental impact of so much online time really boils down to energy usage, which in turn affects the amount of greenhouse...

Thanks to Ecorazzi.com, I stumbled upon this video of Jason Mraz promoting a vegan lifestyle.  Featuring his trusty sidekick Toca Rivera, this comical video is just one of a series created to help promote his Cafe Gratitude tour. Short and sweet, it gave me a chuckle… Also check out...