Processes Associated With Urban Growth Flashcards

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1
Q

Causes of urban growth

A

. Natural population growth

. Rural to urban migration

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2
Q

Natural population

A

. Have a younger population

. Most fertile

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3
Q

Pull factors to move to city

A

. Employment in factories and service industries (eg hotels), which is better paid
. Earning money from the informal sector, eg. Selling goods on the street
. Better quality social provisions eg. Education
. A perceived better quality of life in the city in the media

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4
Q

Push factors to move to city

A

. Population growth causing over-farming, soil erosion and low yields
. Agricultural problems e.g. desertification, systems of inheritance (land to be subdivided into small plots), debt on loans
. Local diseases and inadequate medicine
. Wars
Agriculture being organised globally. Land previously used to grow food for local people is now being used to produce cash crops for sale in Higher Income Countries.
. Natural disasters

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5
Q

Urban sprawl

A

. The spread of an urban area into the surrounding countryside.
. Linked to the process of suburbanisation and urbanisation
. Traditionally occurred in an uncontrolled and unplanned fashion.

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6
Q

Negatives of urban sprawl

A
  • Requires more roads and infrastructure
  • Wildlife habitat loss
  • Causes more commuting so more fuel consumption and traffic congestion
  • Air pollution + UHI effect
  • Loss of farmland and open spaces
  • Impact on water quality and quantity
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7
Q

Shortage of housing in LICs

A

. 2013 UN Habitat said 863 million live in slums, probably around 1 billion

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8
Q

House prices London

A

Rose by 50% between 2010-2015

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