3.2.3.1 Urbanisation Flashcards

1
Q

Global patterns of urbanisation since 1945

A
  • in 2010, 50% of the population lived in urban areas
  • this is set to increase to 70% in 2050
  • NEEs have an increasing rate of urbanisation as they industrialise
  • North America, Europe and Oceania have seen decreased rates
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2
Q

Counter-urbanisation

A
  • the movement of people out of city areas into rural
  • to achieve the ‘rural idyll’
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3
Q

Suburbanisation

A
  • where the city grows outwards
  • can result in urban sprawl
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4
Q

Urban resurgence

A
  • economic and social regeneration of an urban area
  • results in the multiplier effect
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5
Q

Case studies for urban resurgence

A

Bullring: 150+ stores, flagship design
New York High Line

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6
Q

Causes of urban growth

A
  • rural to urban migration
  • natural increase
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7
Q

Economic processes associated with urbanisation

A
  • agglomeration of financial services :)
  • growth in informal sector :(
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8
Q

Social processes associated with urbanisation

A
  • better facilities :)
  • shanty towns :(
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9
Q

Environmental processes associated with urbanisation

A
  • no positives
  • all issues such as water pollution, air pollution, loss of green spaces etc
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10
Q

Define deindustrialisation

A
  • a loss of jobs in the manufacturing section
  • 1980-2015 saw 60% less jobs in manufacturing
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11
Q

3 reasons for deindustrialisation

A
  • mechanisation
  • overseas competition
  • less demand for tradition
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12
Q

Define decentralisation

A
  • the movement of businesses out of CBD to retail parks
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13
Q

Impacts of deindustrialisation (social, environmental and economic)

A
  • increase in crime rates
  • underemployment
  • forced to leave houses
  • dereliction
  • 60% of people in Glasgow are less than 500m away from a derelict site
  • decrease in tax for local authorities
  • loss of income
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14
Q

The emergence of megacities

A
  • 1950 had 3 megacities
  • 2024 has 33 official megacities (predominantly in Asia)
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15
Q

Reasons for the emergence of megacities (3)

A
  • SEZs and ports
  • capital cities
  • colonial influences
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16
Q

Role of world cities

A
  • headquarters of major TNCs
  • place for global decision making
  • impressive education facilities
  • large ecological footprints
17
Q

Urbanisation

A
  • the increase in the proportion of people living in urban areas
18
Q

Hulme city challenge, 1991 (before regeneration)

A
  • 30x more likely to get stabbed
  • 98% of houses were council owned
  • made a pitch for approval (£37.5mn)
19
Q

Hulme city challenge, 1991 (after regeneration positives)

A
  • 2000 new houses built
  • 50,000 jobs created
  • ASDA
  • leisure facilities created for the 2002 Commonwealth games
20
Q

Hulme city challenge, 1991 (after regeneration negatives)

A
  • crime remained
  • poor place image
21
Q

Docklands, 1981 (before regeneration)

A
  • Urban development corporation (UDC) is where a group decides where needs regenerating
  • <40% of 16 year olds pursued higher education
  • 1000ha of derelict land
  • 30,000 jobs lost due to deindustrialisation
22
Q

Docklands, 1981 (after regeneration positives)

A
  • 20,000 houses
  • 63,000 jobs
  • financial hub of the UK
23
Q

Docklands, 1981 (after regeneration negatives)

A
  • huge increase in house prices
  • jobs went to externals
  • forced out the dockers
24
Q

Define gentrification

A
  • spending money to improve the facilities of infrastructure
25
Q

Positives and negatives of gentrification

A
  • increase in tax
  • increase in services
  • increase in jobs
  • no more corner shops
  • kicks out locals
26
Q

Alternatives to gentrification

A
  • Liverpool’s £1 housing scheme