The Obama administration envisions a "low-carbon, low-petroleum" future where Americans tele-work, tele-shop, walk, bike and use carpools or mass transit if they must leave the neighborhood at all.
A study released Friday says the U.S. has the potential to reduce petroleum use and pollution in the transportation sector by more than 80 percent by 2050. In other words, gasoline-powered cars may go the way of the dinosaur, and many Americans may end up living in planned, mixed-use, "walkable" neighborhoods, built along mass transit lines.
"Rightful liberty is unobstructed action according to our will within limits drawn around us by the equal rights of others. I do not add 'within the limits of the law' because law is often but the tyrant's will, and always so when it violates the rights of the individual." Thomas Jefferson