These guys are super cool. No doubt. I've watched several of their blogumentary videos so far, and not only are they funny, they are very informative about different environment-related issues and happenings on their one year trek around the US. This is their description of the project:
"YERT is an eco-blogumentary exploring America's unique approach to sustainability. With camera in hand and tongue in cheek, we bring inspiring stories of the nation's best (and weirdest) environmental progress. Visit www.yert.com to watch our videos."
This is some great, green, educating entertainment.