Urban planners subscribing to a smart growth philosophy work to concentrate growth in the center of existing cities and towns to avoid sprawling development in areas otherwise prized for open space. Part of a smart growth effort attempts to minimize automobile traffic and its pollution in urban centers by including stores, residences and schools in neighborhoods, resulting in more walking, bicycle riding and mass transit usage than in a typical suburban environment. Advocates maintain that smart growth initiatives create a unique sense of community and place, give people more transportation, employment and housing choices, and equitably distribute the costs and benefits of development while preserving and enhancing natural beauty, cultural resources and public health.
