PAPER 2 Flashcards
What is urbanisation?
Growth in the proportion of a country’s population living in urban areas
More than —— of the world’s population currently live in urban areas
50%
What leads to rural-urban migration?
Economic change, natural increase, health care
What is rural-urban migration?
Movement of people from the countryside to the cities
When was the highest rate o urbanisation?
Industrial Revolution
What did de-industrialisation mean?
Fewer jobs, run-down cities so people moved away
What is counter-urbanisation?
People preferring to now live in rural areas
What is causing the rate of urbanisation to increase rapidly in emerging and developing countries?
High birth rates, lower death rate
What does pull factor mean?
Things drawing people into cities
What does push factor mean?
Things driving people out of rural areas
What are 2 reasons people leave the countryside?
Jobs, higher living standards
How is pressure put on housing due to urbanisation?
More demand, lack of space, increased pricing, lower incomes can’t afford it
How is pressure put on housing due to overcrowding?
High pop = housing shortage = overcrowding = house sharing
How is pressure put on housing due to transport?
High pop = more commuters = stress of transport networks = congested roads = delays
How is pressure put on housing due to service?
Education and health care is better - high pop = difficult access = congestion =traffic delays ( ad for emergency services) large class sizes = long waiting lists
Economic consequences of migration?
Not enough jobs = unemployment, lots of people work in informal sector (improper conditions), my not have access to education so :( jobs
What are the social consequences of migration?
Not enough houses = squatter settlements = over crowded, no access to basic services = poor health, high crime
What are the environmental impacts of migration?
Rubbish heaps = damage environment- especially if toxic, sewage = toxic chemicals into rivers = harms wildlife, congestion = high ghg emissions
What part of the UK is sparsely populated?
Upland regions in Scotland = difficult to farm + few natural resources
What has mineral wealth lead to?
Rapid pop growth- industries
Where are most urban areas developed?
Lowland
Why is most urban areas in lowland?
Easy to build on, milder climate
Where is the rate of urbanisation the highest?
Where the economy growing
What 2 areas of the UK have the slowest growth?
N, W
What 2 areas of the UK have the fastest growth?
S, E
How much of the UK’s income comes from London?
20%
City of London =
CBD, commercial, high-rise office blocks
New ham =
Inner city, lower-class residential, old terrace housing
Chelsea =
Inner city, high-class, large terrace houses
Kingston upon Thames =
Suburbs, middle-class residential, semi-detached housing
Crockenhill =
Urban-rural fringe, high-class residential, large countryside housing
Thurrock =
Urban-rural fringe, industrial/commercial, retail/manufacturing
What is urbanisation?
Increase in the proportion of the population living in built-up urban areas
What is suburbanisation?
The moving of people from the middle of the to the edges (housing built in the outskirts)
What is sprawl?
Rapid expansion
What is re-urbanisation?
Movement of people back into urban areas
What is international migration?
around 100 000 more people arrived in London from abroad than left in 2014
Wa is natural increase?
More births, less deaths
——of all international migrants to the UK live in London.
35%
How does Migration Influence the Character of Different Parts of the City in relation to age structure?
Most national immigrants to London are aged 20-34 and international immigrants are aged 16-34
How does Migration Influence the Character of Different Parts of the City in relation to ethnicity?
ethnic diversity is higher in inner city areas
How does Migration Influence the Character of Different Parts of the City in relation to housing?
the high rate of immigration is leading to overcrowding. Poorer immigrants often live in older terraces and 1960s-70s council tower blocks in the inner city
How does Migration Influence the Character of Different Parts of the City in relation to services?
in inner city areas where immigration rates are high, there is an increasing demand for services such as education and health care - a high student population has led to thriving services and entertainment venues
What is de-industrialisation?
Manufacturing industries move out of an area
What are the 4 main factors to de-industrialisation?
Globalisation, de-centralisation, technology advances, developments in transport
What are 3 disadvantages to de-industrialisation?
Unemployment, derelict buildings = vandalism, decrease in local services
What are 2 positives to de-industrialisation?
Many TNCs, provides jobs in business parks
More than —— of London’s population are living in poverty, due to —— or ————
25%, unemployment, low wages
De-industrialisation has led to many areas of the inner city becoming ——
deprived
increasing —— opportunities reduces —— and improves ————
employment, poverty, economic sustainability
more —— means fewer resources are used
recycling
—— of rubbish in London is recycled
33%
What 3 things to do with transportation reduce noise and air pollution
Congestion charge, self-service bikes, electric buses
the —— development is a large-scale —— community in south London
BedZED, sustainable
What 3 things help improve education?
Uni open days, increasing contact with parents, individual pupil support
Nigeria, Lagos has a population of over ————, it contains —— of Nigeria’s industry
21 mil, 80%
The CBD (Lagos) has…
Old lower-class housing
The inner city in Nigeria has…
Low-quality housing + industrial estates
The suburbs of Nigeria has…
High-class residential + commercial
The urban-rural fringe has…
Sprawling, new housing + industrial zone
What are 2 historic facts about Lagos?
Was under British rule during colonial times, many ex-slaves moved there
4 things about Lagos in 196”s-1990s…
Exporting of oil = rapid economic development, rapid urbanisation, high birth rate, lowering death rates = higher pop
Most of the population growth in Lagos is due to ——————
rural-urban migration
(Lagos) Most poor migrants end up living in —— with no formal ——
slums, services
two thirds of the population of Lagos are aged —— or under and just 2% are over ——
29, 65
(Lagos) wealthier areas tend to have more ———— than poorer areas
mixed ethnicities
Lagos does not have enough electricity-generating capacity to satisfy the whole city, so neighbourhoods have to…
take it in turns to have electricity
(Lagos) Over —— of the city’s population live in ——
60%, slums
In Lagos —— tonnes of waste per day is produced
9000
—— of the population in Lagos’ work is informal
60%
What are 3 ways to define development?
Economic, social, political
What are 6 ways to measure human development?
Economic (housing, employment), social (health, education), technological, cultural, food security, water security
What are 5 measures of development for countries?
GDP per capita, gini coefficient, gender inequality index, HDI, CPI
What is GDP per capita?
Total value of goods and services a country produces in a year divided by the population
What is gini coefficient?
A measure of economic inequality
What is gender inequality index?
A number that’s calculated using data on e.g. women’s education, access to jobs, political rights and health during pregnancy
What is HDI?
This is a number that’s calculated using life expectancy, education level And income per head