6.3 urban environments - a Flashcards
what is the rural urban fringe
- the area where the Greenfield’s and the open space of the countryside meets the built up parts of towns and cities
push factors for moving to the rural - urban fringe
- housing is old and expensive in the city
- there is a shortage of land in cities
- air quality in the city is very poor and noise levels are high
pull factors for moving to the rural-urban fringe
- land on the urban fringe is cheaper and houses are larger
- the urban fringe has main roads and motorway links for quicker and easier access
cambridge business park
- comprised of 12 modern offices
- right next to science park which increases companies’ and people’s attraction
Cambridge science park
devoted to scientific research or development of science-based industries
when was the first science park established
1971
cambourne housing estate
- planned in the 1990’s
- population of 12000 people and 4250 homes
Greenfield site
a site that has not previously been built on
advantages of Greenfield sites
- cheaper to build on
- more architectural freedom
- healthier
disadvantages to Greenfield sites
- encourages urban sprawl
- encourages traffic congestion
- destroys animal habitats
- once land has been converted to development, it is unlikely to be converted back
- loss of agricultural land
- air/light/noise pollution
brownfield sites
derelict land used for urban development
advantages of brownfield sites
- creates jobs
- lifts property prices
- improves environment
- reduces urban sprawl
- reduces low of countryside
disadvantages of brownfield sites
- more expensive to build on as the land needs to be cleared first