Changing cities Flashcards

1
Q

What are the 2 reasons why cities grow so rapidly?

A

Natural increase
(or decrease) - this is the difference between the number of births and the number of deaths.
Migration - this is the movement of people into or out of the city.

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2
Q

What is a conurbation?

A

A conurbation is a region comprising a number of metropolises, cities, large towns, and other urban areas which, through population growth and physical expansion, have merged to form one continuous urban or industrially developed area.

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3
Q

What is rural to urban migration?

A

The movement of people from the countryside to the city.

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4
Q

What are push and pull factors and give examples

A

Push factors are things that make people want to leave rural areas and pull factors are the things that attract people to a city.

Push factors:

unemployment
lower wages
crop failure
poor living conditions
poor health and education services
few facilities
natural disasters
civil war

Pull factors:

more jobs
higher wages
better living conditions
better education and health services
better facilities
less chance of natural disasters

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5
Q

What is the site of birmingham?

A

Birmingham was established on a dry point site, on a raised plateau overlooking the Rea River’s fording (crossing) point. This location provided the first settlers with a water source, and the intersecting paths offered access to local resources such as timber, iron, and coal. During the 18th century, Birmingham functioned as a market town, overshadowed by nearby county towns, including Stafford, Worcester, and Warwick. The primary route to London from the northwest crossed the Midlands via Lichfield and Coventry, bypassing Birmingham.

Birmingham fostered its unique industries, specifically jewellery, firearms production, and brass trades. Before constructing canals to transport bulky goods, these industries required skilled labour but minimal raw materials to manufacture high-quality products.

Starting from the 1830s, Birmingham experienced rapid expansion as industries and workers migrated to the city. Its central position on the Birmingham plateau became critical to transforming into a significant city.

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6
Q

What is the situation of birmingham?

A

Birmingham, a city in the West Midlands, enjoys a central position within England, extending along most of the Welsh border. Nestled in the heart of the West Midlands, Birmingham lies south of Telford, east of Wolverhampton, and west of Coventry and Leicester. With a population of 1,144,900 at the last census (2021), it ranks as the second most populous city in the United Kingdom, trailing only London.

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7
Q

Why does birmingham hold natural importance?

A

It is the most centrally located city in the UK.
It serves as the terminal for routes from London to the Midlands.
The M1, the first motorway built in the UK, linked London and Birmingham in 1959. The forthcoming High Speed 2 train route will further enhance this connection.
Birmingham is a key link between the North West (Manchester and Liverpool) and the North East (Leeds and Newcastle) with London and the South East.
Birmingham Airport offers direct connections to roughly 150 domestic and international destinations.
The city connects routes from the South West (Cornwall, Devon) with those from the North West and North East.

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8
Q

How is birmingham structured?

A

Birmingham has a Central Business District (CBD). This area primarily comprises department stores, speciality and variety goods retailers, offices, banks, theatres, and hotels

The CBD forms the city’s heart and centre for local government. Due to recent redevelopment initiatives, most structures in the CBD, such as the Bull Ring shopping centre, are relatively new. The environment within the CBD is of high quality, featuring patches of open green spaces. The expensive land prices have led to high building density, with structures situated closely together. Buildings here are taller than in other parts of the city as it is cheaper to build upwards than outwards.

Surrounding the CBD are the inner city areas, many of which were initially constructed in the 19th century and later redeveloped in the 1970s under Comprehensive Development Areas (CDAs) schemes. Tower block flats or high-density terraces characterise these areas. There’s a scarcity of shops and factories, a few churches, and minimal green spaces.

Some redevelopment has occurred in the inner city, such as Brindley Place – canal side. There are also derelict factories due to deindustrialisation and decentralisation.

Beyond the inner city lie the suburbs, which encompass a significant portion of the city’s area.
While some suburbs originated in the 19th century, most developed between the 1930s and 1960s. Some serve as council housing centres (many of which have been privately acquired), while others were established as private estates (owner-occupied). Here, the building density is lower, and the predominant land use is housing, interspersed with a few shops and ample high-quality green spaces.

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9
Q

What are the 4 different types of urbanisation in Birmingham.

A

Urbanisation 18th and 19th century: the growth of the city due to the industrial revolutions and increased number of workers migrating to work in the factories.
Suburbanisation 1930s: Many semi detached housing and council housing built to house the population of the city while still maintain green space to keep the environmental quality.
Counter urbanisation 1970s: People were abandoning the city in favour of places more rural. People moved to live in towns such as Redditch. This was also due to the demolition of old factories and
terraced housing.
Reurbanisation post 1990s: More people want to live near the City Centre as it contains a lot of amenities. New apartment blocks are constructed and old factories converted to housing and shopping centres such as the Mailbox.

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10
Q

Why people migrate nationally to birmingham.

A

Education and Search for better jobs.W

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11
Q

Why people migrate internationally to birmingham?

A

Flee from conflict, better standards of living and jobs, shortages of workers.

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12
Q

What are the opportunities of Birmingham?

A

Social - ethnic and
cultural diversity
allows people to experience different religions and foods. The Balti Triangle is an area of Birmingham famous for its restaurants and curry houses. St Paul’s Square is a popular venue for live music. The Birmingham Royal Ballet and the City of Birmingham Symphony Orchestra help to create a culturally-rich city. The city also has five universities, which cater for over 80,000 higher education students.
Economic - the Bullring shopping centre includes 140 shops generating employment and income for the local economy. Brindley Place is a city centre development which includes bars, retail, offices and entertainment facilities and which generates a large income.
Environmental - canals in Birmingham have been cleaned up. The towpaths have been upgraded to encourage people to walk and cycle along the canals in the city. Birmingham also has over 8,000 acres of green space and is home to Sutton Park, which is one of Europe’s largest urban parks. To reduce pollution, traffic has been managed by creating a park and ride scheme, encouraging the use of buses and the Birmingham Metro tramline.

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13
Q

What are challenges for Birmingham?

A

Social and economic challenges:

Urban decline - Birmingham used to have a large
manufacturing industry
. Due to competition from abroad, most of Birmingham’s manufacturing industry has now gone. This has led to urban decline as manufacturing buildings were left empty and became derelict.

Deprivation
- with the closure of the manufacturing industry and high unemployment, parts of Birmingham experienced a spiral of social and economic decline leading to deprivation.

Inequalities in housing - Birmingham’s high population has resulted in pressures on housing. There is not enough good quality and affordable housing for people in the city.

Education - the quality of education was particularly poor in
inner city
areas such as Aston. Aston is an area of deprivation with an ethnically diverse community where many children struggled to access and succeed in education.

Health - in Aston, people with poorer English language skills found it difficult to access healthcare facilities.

Unemployment - the closure of factories in the manufacturing industry led to high unemployment.

Environmental challenges:

Dereliction - derelict buildings from the manufacturing industry are common in inner city areas.

Building on
greenfield sites
- this results in the loss of more green space and may make
urban sprawl
worse. However building on
brownfield sites
- this will improve a derelict site as the space is reused for a new development.

Waste disposal - a large urban population produces a lot of household and commercial waste which creates challenges for how to manage and dispose of this waste.

Atmospheric pollution - with more people in a city, there are more vehicles on the road, leading to atmospheric pollution.

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14
Q

What are the factors to the decline of Birmingham’s inner city?

A

Insufficient room for expansion.
Deteriorating and outdated structures.
Derelict and unappealing environments, leading new businesses to favour the rural-urban fringe over the inner city.
A congested road network, ill-equipped for modern vehicular traffic.
An abundance of ageing 19th-century metalworking industries reflects a national downward trend.
Global competition is causing Birmingham’s traditional industries to suffer due to less expensive imports.
Factory closures and rising unemployment rates resulted in fewer customers for local shops, leading to their eventual closure as trade diminished.

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15
Q

What 4 processes caused de-industrialisation in Birmingham?

A

Globalisation- When cities become part of the world market then Birmingham suffered greatly competing its car industry to the industry in countries like Japan.
Decentralisation-The process of decentralisation in Birmingham started when stores and shopping centres began emerging in the city’s suburbs or rural-urban fringe regions like the Black Country. Starting in 1984, the Merry Hill centre was developed in Dudley, on the site of an old steel works. Factories also closed or moved out of the city forcing people to move elsewhere.
Technological advancements-Birmingham’s old factories could not integrate new technology making manufacturing slow and expensive forcing some factories out of business.
Transport Development- The building of the Inner Ring Road demolished many factories and gave a way for people to escape Birmingham.

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16
Q

What were the impacts of deindustrialisation?

A

De-industrialisation, a consequence of small, inefficient, and overcrowded factories floundering in Birmingham’s inner city and subsequent job losses, contributed to the city’s regression. Birmingham suffered a loss of 50,000 jobs between 1961 and 1971. There is an ongoing debate among some authors as to whether the factory shutdowns and job losses were a reason for people departing from inner city areas or an outcome of a process already in motion. It appears evident that both factors played a role.Factories were left empty and many brownfield sites were left.

17
Q

Why is there Inequality in Birmingham?

A

Rapid economic and population changes can outpace a city’s capacity to meet the needs of its population, resulting in high levels of deprivation in certain areas.
Globalisation and de-industrialisation have resulted in job losses within the city (refer to page 194). The decline in factories in the central areas has led to fewer local job opportunities, necessitating travel for employment, which adds to individual expenses.
Individuals with limited qualifications often find it harder to secure jobs; commuters fill many of the superior positions in Birmingham.
Older housing in impoverished areas often has issues such as dampness and poor insulation, contributing to health problems. Birmingham’s central regions typically suffer from poor air quality.
There may be discrimination against newcomers and possible racial bias, although active efforts are being made within communities and through legislation to address and overcome these issues.
Large influxes of people over a short period can strain services. However, this can also offer solutions, as seen with migrant doctors and nurses contributing to the healthcare sector.

18
Q

What is Gentrification in Birmingham?

A

Gentrification refers to transforming older, often deteriorated urban areas — typically near the city centre — into culturally appealing neighbourhoods that attract wealthier residents, thereby modifying the region. Moseley, a 19th-century suburb of Birmingham, is an example of this phenomenon. The area is characterised by numerous spacious homes initially constructed for entrepreneurs and factory owners. Post-World War II, many of these houses were subdivided into flats and bedsits, leading to the region becoming rundown. However, starting from the 1980s, the appeal of its tree-lined streets and Victorian houses revitalised Moseley, making it a sought-after residential area once again as many homes were refurbished. Additionally, Moseley’s strategic location adds to its attraction. It is only three miles from the city centre and two miles from the University of Birmingham and the Queen Elizabeth Hospital, attracting a diverse socio-economic mix.

19
Q

What is Studentification and its impacts in Birmingham?

A

Studentification refers to the progressive socio-environmental transformation of a city area resulting from the influx of students and the conversion of older, often 19th-century houses into student apartments by partitioning large properties. Birmingham is home to three major universities – Birmingham University in Edgbaston, Aston University in Aston, and Birmingham City University in Perry Barr. The expansion of these institutions since 2000 has amplified the demand for this accommodation style. Additionally, services have evolved to meet the increased student expenditure on arts events, concerts, and performances.

The influx of students into areas such as Selly Oak has had various impacts, including:

The social replacement and displacement of older residents by a younger, predominantly single demographic.
A concentration of young individuals with shared cultures and lifestyles leads to changes in local shops and services.
The physical enhancement or degradation of existing properties depends on the landlord-tenant relationship.
Housing price inflation results in neighbourhoods dominated by privately rented accommodation and houses in multiple occupation.
Increases in minor antisocial behaviour and declining owner-occupier levels lead to poorly maintained properties.

20
Q

How has urban living been more sustainable and improved quality of life in Birmingham?

A

GREEN TRANSPORT
Birmingham boasts a comprehensive bus route network aimed at diminishing reliance on cars and, as a result, reducing air and noise pollution in the city. Some of these buses are gas-powered, further mitigating pollution, and they provide features such as seat belts and complimentary wifi. Dedicated bus lanes encourage commuters to choose buses over cars for their work commute since buses can traverse the city more swiftly. Additional initiatives include the expansion of bike lanes and the installation of more charging stations for electric vehicles.

GREEN SPACES
Birmingham is renowned for its expansive green spaces, boasting 571 parks like Cofton Park. These parks span 3,500 hectares, marking Birmingham as the European city with the most green space. Besides parks, the city also nurtures five local nature reserves, a National Nature Reserve (NNR), and numerous Wildlife Trust Nature Reserves.

ECO-HOUSING
Eco-friendly Housing Birmingham leads the way in creating sustainable living spaces. A prime example is the Birmingham Municipal Housing Trust development in Northfield. This project entails the construction of 400 dwellings, comprising 122 rental houses and flats and 278 houses available for outright sale. The objective is to blend houses available for purchase with affordable housing options. These residences are designed to meet high design, space, and energy efficiency standards. The Birmingham Municipal Housing Trust, established by Birmingham Council in 2009, has been instrumental in building new council homes.

SUSTAINABILITY
In 2010, Birmingham was placed 15th on the list of the UK’s most sustainable cities. Some noteworthy points include:

Birmingham succeeded in reducing its carbon emissions by 120,745 tonnes in 2009/2010, positioning the city on track to achieve a 60% reduction in carbon dioxide emissions by 2016.
The city continues to invest in energy-efficient measures in residential areas.
Electric vehicles were utilised in the CABLED project (Coventry and Birmingham Low Emission Demonstrators 2009-10), aiding in determining where electric vehicles could be most effectively used and any potential challenges that could arise.
Construction of environmentally-friendly offices for council staff is underway.

21
Q

Describe the site of Mexico City.

A

It was founded by the Aztecs in 1325 on an island in Lake Texacoco. They built a causeway to link the island to the mainland which could be easily defended. The lake provided drinking water and fish for the population.

22
Q

Describe the situation of Mexico City.

A

It is located on the Central Plateau, an area of flat land surrounded by mountains and volcanoes. People and goods were able to move relatively easily along this plateau.

23
Q

What is the cultural global and economic importance of mexico city?

A

It is the largest metropolitan area in the western hemisphere (with a population of over 21 million). It is the largest Spanish-speaking city in the world. It is one of the most important financial centres in the Americas. It acts as a hub between north and south Americas.

24
Q

Explain Mexico Cities CBD

A

This is the oldest part of the city. It is the main financial hub housing banks, insurance and other financial offices including the Mexican Stock Exchange. Government buildings are located here as well as international high-value retailers.

25
Q

Explain the fringes of mexico city?

A

Land use on the outskirts of Mexico City (the ‘periferico’) is dominated by unregulated shanty towns such as Neza-Chalco-Itza.

26
Q

How has natural increase, national migration and international migration caused Mexico City’s growth

A

During the 1950s, the birth rate was high, but the death rate started to fall because of improved healthcare and living standards. This caused the population to grow rapidly.Literacy rates are low in many rural areas (66%), two-thirds of people lack proper housing and 60% have no clean water. People move to Mexico City to find alternative jobs to farming, better housing, clean water and improved healthcare.People move here from Germany, France, Japan and the USA because of the growth of jobs in new factories and offices. Firms such as Renault and Santander have opened new branches. These migrants tend to live in wealthier, central parts of the city.

27
Q

What are the impacts of increasing population in Mexico City?

A

The pressure on housing is high. Poor people are forced to build their homes in shanty settlements on the outskirts of the city. These slum areas are badly overcrowded and lack basic services such as clean water supply, electricity and rubbish collection.Providing water for the city is increasingly problematic. 70% of the city’s supply comes from aquifers, but these are running dry. Water abstraction has led to subsidence. Some water is pumped from reservoirs 96km to the west.
There is increasing pressure on services. For example, the city generates 13,000 tonnes of rubbish each day, but can only remove 9,000 tonnes. The rest is dumped on the streets.

28
Q

How is Mexico City’s government trying to improve the quality of life?

A

A top-down approach. In 2011, the government introduced a trading system - ‘trash for food’. A market is held on the first Sunday of every month with residents exchanging waste for vouchers. These can then be traded with local farmers for food.
A top-down approach. In 2005, the Metrobus (a rapid-transit system using eco-friendly vehicles) was introduced. This has 16 routes, moves 250,000 people each day and has helped reduce air pollution by 35% from levels in 2000.
A top-down approach. The government is trying to provide lower income housing developments on the edge of the city. These houses are subsidised, but the cost still leaves little money to pay for food, clothing, bills and healthcare.

29
Q

What are the advantages and disadvantages of Top down approaches in Mexico city?

A

Advantages: there is political power to make sure schemes happen. They create work for people. It is possible to tackle large-scale issues such as pollution. Disadvantages: projects can suffer from budget cuts/corruption. Local people’s opinions may be ignored.

30
Q

What is the difference between top down and bottom up approaches?

A

Bottom-up aid is organised by communities with the aim of benefitting the local area. Top-down aid is on a much larger scale and is organised by governments and other large institutions.

31
Q

How are community groups in Neza in the south-eastern outskirts of Mexico City trying to improve their quality of life?

A

A bottom-up approach. A group of residents have raised money through savings to build schools and have used voluntary work to improve the area. They have opened a health centre and support schemes to help new migrants build their own homes.

32
Q

What are the advantages and disadvantages of using bottom-up approaches to solve Mexico City’s problems?

A

Advantages: they are small-scale and give local people a sense of ownership. They do not need a lot of time, people or money to get going. Disadvantages: they may not have political support. They cannot deal easily with large-scale problems e.g. air pollution.

33
Q

What is an informal economy?

A

An informal economy (informal sector or grey economy) is the part of any economy that is neither taxed nor monitored by any form of government. Although the informal sector makes up a significant portion of the economies in developing countries, it is sometimes stigmatized as troublesome and unmanageable.