Everyone knows that our automotive way of life has had a massive impact on the environment. Better public transportation, getting more people on bicycles, and carpooling and car-sharing all have their place in making the world a greener place, but the transition to a green utopia where we're whisked through tubes and dropped delicately at our destinations without emitting a single molecule of CO2 isn't going to happen overnight. For now, most of us need (and many of us love) our cars - not to mention the open road and all that is good about driving.
