NON-SUSTAINABLE RESIDENTIAL SPRAWL - Below is an example of non-sustainable residential sprawl where the built environment has totally overwhelmed the natural environment. Note how the streets are designed so that children have no easy way to visit their friends living on neighboring streets. Notice also all one sees of the homes from the street is their driveways, cars and garages with no shade trees or porches. This encourages isolation of families from each other, even from their neighbors, as people no longer feel comfortable taking walks along the street -- and even if they do so, they no longer see their neighbors on their porches etc. as one once did in traditional neighbors. Instead, if one wants to interacts with one's neighbors or community members, one has to drive to the shopping mall etc.