text: In conclusion you should join the Seagoing Cowboys program. Because it could open up a whole new world for you. You could find things about yourself you never knew about. You could make new friends and have a lot of fun. You could visit places you never been or always wanted to go. You also will find out about people from other countries and their needs."All of our development since World War II has been centered on a car, and that will have to change," said David Goldberg, an official of Transportation for America. To some or most a stament like this may seem outlandish or absurd. We use cars for daily life, to make it through this world, whether its to work, school, the store, it seems almost impossible to live without one. Vauban, Germany is an upscale community of suburban pioneers who have simply given up their vehicles. As many as 70 percent of Vauban's famalies do not own cars. Heidrun Walter, a resident and mother of two, says she is "much happier this way". So what it is that has caused many communites like Vauban to take the advantage of living without a car? Green House gases better known as smog, that is polluting our air that we breathe.