Final answer:
When urban and suburban infill cannot accommodate growth, new satellite towns may be considered as areas for development. Suburban sprawl has contributed to traffic congestion and increased commuting times. New Urbanism has emerged as a way to reinvigorate urban cores and create sustainable communities.
Step-by-step explanation:
When urban and suburban infill cannot accommodate the quantity or rate of growth of a region, new growth areas or satellite towns may be considered. These satellite towns are communities surrounding cities that are close enough for a daily commute, but far enough away to provide more space than city living. The concept of satellite towns emerged in the 1850s as the urban population expanded and transportation options improved.
Suburban sprawl, caused by the development of suburbs farther away from city centers, has led to increased traffic congestion, longer commuting times, and an increase in natural resource use. In recent years, the idea of New Urbanism has emerged as a way to reinvigorate urban cores and deteriorating suburban areas by creating highly engineered urban spaces that combine business and residential amenities.
Some notable examples of satellite towns and new urbanist neighborhoods include the North Hollywood Arts District in Los Angeles and various transit-oriented developments anchored by public transportation nodes. By expanding growth areas beyond urban and suburban infill, these developments aim to accommodate the quantity and rate of growth of a region while providing accessible and sustainable communities.