text: Summer projects should be teacher-designed because it helps students be stress free, gives them a general idea, and time management ability. Working in the summer with a teacher-designed project would support the students for the next year. To some people the limit of car use is very important to them, because they want to stop pollution or things. In the city of Vauban, Germany they do not use cars because, to start off with to even park a car you would have to pay $40,000 plus the price of your house to be able to park it at a parking garage. The city has worked for two decades to make Vauban, Germany better for walking. Which made Vauban home to 5,500 residents within a rectangular square mile. This made people all around the world consider to reduce car use, in America the Environmental Protection Agency is promoting "car reduced" communities.