text: "recent studies suggest that Americans are buying fewer cars, driving less and getting fewer licenses as each year goes by".(Rosenthal, pargagraph 29). Fewer cars are being purchased so not many people are driving. Because not a large amount of people make their legal license a priority they choose to walk or take the bus. "it will have beneficial implications for carbon emissions and the environment..."(Rosenthal, paragraph 34). Limiting the use of cars is positive physically, financially, culturally, and better for the enviornment.