How's this for inspiring? An AutoblogGreen reader wrote in to share with us her plans to drive around the world using a biofuel- or other alternative energy-powered car. Her plan is to follow the 1965 route the authors of the book "Who Needs A Road?" took in some of the first Land Cruiser FJ40s. Sure, one of our other readers already wrote in to comment that the best thing for the environment would be to not go on the trip at all, but hey, if you're going to circumvent the globe, it's good to do it green style.