U.S. Teenagers Are Driving Much Less: 4 Theories About Why

Paul Fernhout writes "U.S. teenagers just aren't as into driving as they used to be, U.S. government forecasters acknowledged in dramatically altered projections for transportation energy use over the next 25 years." Online presence is one of the reasons mentioned, which makes a lot of sense to me as a factor, no matter the age of the drivers involved. Whatever your age, do you drive less than you did 10 years ago?