Sheryl Crow may be riding a biodiesel bus on her college tour, but what about those tractor trailers full of concert equipment? The Smoking Gun has got a hold of Crow’s tour requirements, and they are a hoot (given the singer’s daily booze needs, it seems Sheryl runs on biofuels herself):
“Additionally, when the global warming warrior hits the road, her touring entourage (and equipment) travels in three tractor trailers, four buses, and six cars. Now that’s a carbon footprint!”