Regional planning

Regions require various land uses. Protection of farmland, cities, industrial space, transportation hubs and infrastructure, military bases, and wilderness. Regional planning is the science of efficient placement of infrastructure and zoning for the sustainable growth of a region. Advocates for regional planning such as new urbanists Peter Calthorpe, promote the approach because it can address region-wide environmental, social, and economic issues which may necessarily require a regional focus.

A 'region' in planning terms can be administrative or at least partially functional, and is likely to include a network of settlements and character areas. In most European countries, regional and national plans are 'spatial' directing certain levels of development to specific cities and towns in order to support and manage the region depending on specific needs, for example supporting or resisting polycentrism.

Nomenclature

Although the term "regional planning" is nearly universal in English-speaking countries the areas covered and specific administrative set ups vary widely. In North America, regional planning may encompass more than one state, such as the Regional Plan Association, or a larger conurbation or network of settlements. North American regional planning is likely to cover a much larger area than the Regional Assemblies of the UK; both, however, are equally "regional" in nature.