CUE Bk1 - An Introduction Flashcards
What is the current world population? (2023)
8 billion
What is the word meant for change overtime?
Temporal
What is the word meant for change over an area?
Spatial
What is the settlement hierarchy and include figures
- Meta city (20 mil)
- Mega city (10 mil)
- Millionaire city (1 mil)
- City
- Town
- Village
- Hamlet
What is the term meant for when cities and large built up areas join together?
Conurbation
Reasons for urbanisation at high rates (3)
- More/incr quality if jobs and employment
- More secondary, tertiary and quaternary job sector
- Access to services e.g. healthcare, eduction
What processes are involved in urbanisation? (3)
> what occurs which means the population of ciities increases?
- Rural to urban migration
- Frequent migrants = young economically active
- Natural increase
What is the relevance and high importance of 2050?
Expected to be the peak of global population
% of rural/urban population in 1950 compared to 2050 + what is the overall incr in %
1950 =
Rural 67%
Urban 33%
2050 =
Rural 33%
Urban 67%
Therefore 100% increase in projected 2050 figures
What has not occurred which we expected to in terms of mega cities and their part to play in the global population increase?
Not been growth in mega cities. Instead in towns and villages which has caused the figure to grow so much
What is the word for when something doesn’t fit the pattern?
Anomalies
What are the 3 African countries that have an urban population >80%?
- Gabon
- Réunion
- Western Sahara
What are the 7 countries that are projected to contribute to more than 50 million additional urban dwellers each by 2050 and willl constitute together another 20% of the growth of the global urban population?
- DRC
- Ethiopia
- Tanzania
- Bangladesh
- Indonesia
- Pakistan
- USA
What are the issues linked with urbanisation? (5)
> what is missing + what can occur
- Primate cities > core and periphery (one city much larger than all others)
- Housing
- Transport
- Employment
- Social provision
Positives of slums
- strong levels of community
- high levels of sustainability
- opportunities for jobs
- strong sense of culture
- affordable housing
- easier to accommodate family
- high efficiency
- no taxes
- high proximity to everyday services > better then rural areas
Negatives of slums
- unhygienic
- high crime rates
- high unemployment + informal sector
- poor infrastructure
- lack of services e.g. healthcare, education, freshwater
- lack of opportunities
- drugs and gun crime
- poor quality housing (self-built)
- inability to access emergency services e.g. ambulances
Negative impacts of urban sprawl
- incr in population
- incr in pollution (UHIE)
- deforestation
- incr in crime rates
- reduction in biodiversity
- traffic congestion
- incr risk of flooding (impermeable, SUDS)
- incr pressure on services
Key problems linking to urbanisation
- shortage of housing in LICs
- shortage of affordable housing in HICs
- lack of urban services and waste disposal
- unemployment and under employment
- transport issues
What is the method called when ‘potential slum target areas’ are marked into individual plots and basic utilities are installed before residents appear?
Site and service
What does NGO stand for?
Non-governmental organisation
What does SDI stand for?
Slum dwellers international
What is the term for unregulated employment?
Informal sector
Push factors of an inner city
- congestion
- pollution
- overpopulation
- high crime rates
- high density housing (cost)
- high cost housing
- lack of space
Pull factors for suburbs
- more space
- better QofL
- calmer place to live
- more sense of community?
- lack of crime
- lack of pollution
- transport links (parkway)
- green space e.g. parks
What is the difference between blue and white collar jobs?
- blue collar > manual labour
- white collar > professional jobs > higher paid> can afford morgages > moved out
Characteristics of families in the inner city
- strong females
- rented
- smaller housing
- densely populated
- working class
- extended family
- young + middle aged
Characteristics of families in the suburbs
- sparsely populated
- larger housing
- middle class
- male dominated
- owner occupied
- nucleated family
- family aged
What factors allowed the process of suburbanisation to occur? (2)
- Incr transport links
- Better technology
What is the Restriction of Ribbon Development Act?
Developments along transport networks
What are green belts?
Places where there is strict planning control
How many and what % of England is covered by green belts?
- 14 green belts
- 12% of England
What are NIMBY’s?
Not in my back yard
What are the 5 key purposes of green belt land?
- To check the unrestricted sprawl of large built up areas
- To prevent neighbouring towns from merging into another one
- To assist in safeguarding the countryside from encroachment
- To preserve the setting and special character of historic towns
- To assist in urban regeneration, by encouraging the recycling of derelict and other urban land
What are the key effects of green belt projects? (3)
- See urbanisation, but it is far more controlled
- Mass new housing in 1950+60s
- Increases car ownership
Key facts abd figures relating to the new housing in the UK by 2021?
Population increase by 7% but number of households increase by 18%
Why is the population increase at a slower rate than how fast the demand for housing is increasing? (3)
- More young people on the property ladder
- More sole parenting/separate couples
- Aging and independent population