A green belt is a distinct area of undeveloped land surrounding specific cities, with the aim of preventing urban sprawl. There are five stated purposes of green belts: To prevent the unrestricted sprawl of large built up areas. To prevent neighboring towns and cities merging into one another. To safeguard the countryside from encroachment. To preserve the setting and special character of historic towns. To assist in urban regeneration by encouraging the use of brownfield sites. Stifling the growth of urban areas by restricting development on green belts has lead to brownfield... Show more

A green belt is a distinct area of undeveloped land surrounding specific cities, with the aim of preventing urban sprawl. There are five stated purposes of green belts:

1. To prevent the unrestricted sprawl of large built up areas.
2. To prevent neighboring towns and cities merging into one another.
3. To safeguard the countryside from encroachment.
4. To preserve the setting and special character of historic towns.
5. To assist in urban regeneration by encouraging the use of brownfield sites.

Stifling the growth of urban areas by restricting development on green belts has lead to brownfield sites becoming a viable alternative for developers looking for a place to build. This in turn reduces the amount of urban decay and promotes urban renewal.

Some people refer to green belts as 'nooses strangling the towns and cities within'. The lack of brownfield sites and the restriction placed on expansion by green belts, are together driving up property prices, preventing the next generation from buying homes in the area and forcing them to move away. Commuters may also have a longer journey because of green belts and communities located in the green belt zone may struggle to have planning permission granted for essential services. It could be argued that rising property prices will force people to look at alternatives, including living in cheaper locations with good commuter links to the business areas.

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