Contemporary Urban Environments Flashcards

(51 cards)

1
Q

What is the definition of urbanisation

A

The increase of the proportion of people moving to urban areas.

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2
Q

What are some general qualities of urban areas

A
  1. ) towns and cities
  2. ) high population density
  3. )majority of employment not in agriculture.
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3
Q

What are some general features of rural areas

A
  1. ) small villages, hamlets and areas of land.

2. ) low population density.

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4
Q

What is happening to the amount of people moving to urban areas globally

A

It’s increasing

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5
Q

In the past 500 years what rate was urabn population at

A

Relatively constant

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6
Q

What is happening to the rate of urbanisation

A

Decreasing

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7
Q

The rate of rural to urban migration is…..

A

Decreasing

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8
Q

What is happening to population growth in urabn areas…

A

Slowing

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9
Q

on a global scale are there more people living in urban areas or rural areas.

A

urban

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10
Q

what percentage of people live in urban areas

A

55

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11
Q

since 1950 what has the population of the world gone from and what is it now

A

750 million to 7.8 billion

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12
Q

What is happening to global urbanisation

A

continues to increase

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13
Q

What is happening more frequently to rural areas that surround urbanised suburban areas and what is the process called

A

they in turn are becoming more suburbanised- process called urban sprawl.

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14
Q

Why is urbanisation increasingly majorly

A

due to the high rates of migration from rural areas to urban areas.

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15
Q

What is suburbanisation.

A

Where urban areas grow so that rural settlements such as villages become absorbed into the urban areas and engulfed by the city.

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16
Q

When does suburbanisation usually occur.

A

Usually occurs when wealthier people decide to move away from the central city into the suburbs in searching for a better quality of life.

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17
Q

When urbanisation happens, and there is a larger population to accommodate, what is there a higher demand for.

A

suburbs and this hence increases the suburban area causing it to expand.

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18
Q

What is the major disadvantage with suburbanisation

A

can lead to inner-city area becoming deprived, and house prices within the suburbs increasing.

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19
Q

why are strategies to limit suburbanisation usually put in place

A

To limit urban sprawl.

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20
Q

What is an example of a strategy to limit suburbanisation

A

A green belt

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21
Q

What is a green belt

A

An area around a city where building is restricted in order to preserve rural areas.

22
Q

Why are green belts not always successful

A

As developers can work to remove green belt status in order to build on that land.

23
Q

What is counter- urbanisation

A

The process of people moving out of cities into rural areas.

24
Q

Why does counter-urbanisation typically take place.

A

as people seek for a better quality of life due to urban quality of life being unsatisfactory.

25
why are there now less drawbacks when living in a rural area
Due to the advancements in modern technology and socio-economics
26
What are push factors of urbanisation
Famine, drought, poor healthcare, isolation.
27
What are pull factors of urbanisation
Opportunities, jobs, education, better healthcare, hope
28
What are the push factors of counter-urbanisation.
Pollution, large industrial areas, economic decline, overcrowding.
29
What are the pull factors of counter-urbanisation
Clean air, more space, countryside, better value housing.
30
What are the advantages of urbanisation
- population more likely to gain skills. - access to better healthcare. - city develops over time.
31
What are the advantages of counter-urbanisation
- Forces inner-city urban areas to regenerate or face collapse. - helps reduce overcrowding. - Helps reduce housing shortages.
32
What are the disadvantages of urbanisation
- Increase in unplanned housing posing a great risk to the population during natural disasters. Water pollution increases/ - The poor are likely to be exploited. - Large social divide in cities.
33
What are the disadvantages of counter-urbanisation
- Higher rural house prices. - More traffic and congestion. - less public transport use in villages. - Conflict between the existing elderly population and the new residents.
34
counter-urbanisation is increasing but is it higher than urbanisation rates.
no
35
What is urban resurgence
The process of people moving back into the city, especially after the deterioration of areas.
36
When does urban resurgence usually occur
when schemes are put in place that aim to improve the quality of life in the city area. Schemes encourage city centre to economically grow and regenerate.
37
How does urban resurgence cause socio-economic inequalities
As gentrification and excess wealth in the newly redeveloped areas mean that the original population can struggle to keep up with higher hou
38
What is a megacity
urban areas with a very high population, specifically a population of over 10 million people.
39
How may megacities where there in 1950 and what where they.
2 - New York and Tokyo.
40
how many megacities are there currently
33
41
Why are megacities integral in contributing to national and regional economies.
As there large workforce allows for rapid economic growth compared to the rest of the country.
42
What is a world city.
A city that has significant and economic influence on a global scale. Defined by their importance to world affairs and not size or population like megacities are.
43
What are 3 examples of world cities
- Tokyo - New York - London.
44
What are world cities often hubs for
Banking and Finance.
45
What things typically characterise a world city.
1. ) Rich Culture 2. ) Influence over social affairs. 3. ) Connected to the world via excellent transport links.
46
What are 5 process associated with urban change.
1. ) Social. 2. ) Demographic. 3. ) Economic. 4. ) Political. 5. )Technological.
47
How does urbanisation cause cities to change socially
- People from different social and cultural backgrounds. -increase in multiculturalism - making cities more diverse - urbanised areas become cultural hubs - more museums, galleries, theatres and shopping centres. - Urbanisation improves access to different jobs, education, healthcare services etc.- increasing quality of life. - Provides access to a wide range of jobs - more income - positively affecting quality of life.
48
How does urbanisation cause cities to change economically
- Urbanisation leads to a shift in employment from primary sector to tertiary sector jobs. - increases in the amount of higher wage jobs - more economic development. - Rural-Urban migration associated with urbanisation brings a large population to urban areas. - more people working and contributing to the economy. - Urban growth leads the development of a range of businesses and industries. - Economic inequalities. - arise due to unsustainable urbanisation.- Cost of living becomes higher.
49
How does urbanisation cause cities to change technologically.
- Urban areas often become centres for technological advancements. - New technology is often introduced into cities at first as higher demand.
50
How does urbanisation cause cities to change politically.
- Central political institutions are always in the capital. | - Political movements are usually more prevalent in cities .
51
How does urbanisation cause the city to change demographically.
- Cities host a lot of cultural diversity, making the demographic more diverse. - Usually a demographic of young adults, as better education, social life and chance of employment. - Older people tend to move away from cities into the suburbs in search of better quality of life.