As a young American citezen here an Florida alot of people use cars to move around from their house to there jobs or to travel to other states to visit people. but in other states like new york people dont use cars like and many other countries like france,Colombia and many other South American countries.

To begin with here an American there was been a large drop in the percentage of 16 to 39 years old getting a lincens while older people are likely to retain their licenses as they age mr. sivaks research has found. study last year found that driving by young people decreased 23 percent between 2001 and 2009. As of april 2013, the number of miles driven per personj was nearly 9 percent below the peak and equal to where the country was  in January 1995. part of the explanation certaintly lies in the recession,because cash-strapped Americans could not afford new cars, and the unemployed weren't going to work anyway. Michael sivak said ''what most intrigues me si that rates of car ownership per househoild and per person staretd to come down two to three years before the downturn. many socialogists believe it will have a beneficial implicantions for carbon emissions and the environment, since transportation is the second largest source of America's emissions, just behind power plants. but in France diesel fuel was blamed since France has a tax policy thatt favors diesel over gasoline. dieselsmakes up 67 percent of vihicles in france compared to a 53.3 percent average of diesel engines in the rest of western Europe. while in america millennial generation will start buying more cars once they have kids to take to soccer practice and school plays reamins an open question.