Drama - scripted - Dalkeith High School | Labor...

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LEDC Cities


What is the global pattern of urbanisation? Why is urbanisation happening in LEDCs? What problems do LEDC cities face? What are the solutions? How does land use vary in an LEDC city?

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What is urbanisation?


Study the table.

Which parts of the world are experiencing the most rapid growth in their populations?

What is urbanisation?

% 1950

1990

2001

2025

World

MEDC

LEDC

The world is becoming mostly urban.

58

83

56

30

53

17

45

74

34

48

76

41


Where are the world’s largest cities?

There are 17 megacities in the world – these are cities with a population of over 10 million.


Where are the world’s largest cities?

The United Nations estimate that by 2015 the number of megacities will have increased to 21!

Describe the distribution of megacities in 2000. How does this compare to 2015?

new megacities are shown in orange

Presenter

Presentation Notes

Data source - The United Nations Population Division World Urbanisation Prospects: The 2001 Revision http://www.un.org/esa/population/



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Describe the pattern of growth of Nairobi since 1901.

Focus on Kenya


Why is urbanisation occurring so rapidly?


This is the movement of people from the countryside to the city. It is influenced by PUSH and PULL factors.

Rural-urban migration



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Over 60% of Nairobi’s population live below the poverty line. Over 500 000 people live in Kibera which is a shanty town on the Southern edge of Nairobi opposite the Motoine River.

Problems facing LEDC cities

A shanty town is a spontaneous settlement that is often built illegally on unused land along roadsides or on the edge of a city.

Presenter

Presentation Notes

Useful websites either for yourself or your students include: A BBC news report on Kibera http://news.bbc.co.uk/1/hi/world/africa/2297265.stm Information on Nairobi from Global Eye http://www.globaleye.org.uk/secondary/focuson/cstudy_nairobi.html Most of the open-space land near Kibera was, until 1989, the property of the Kenyan Prison Authority. Much of this land has since been privatized. The land is used by the shanty town dwellers for growing crops but several of the property owners had evicted producers without prior notice in order to make way for housing construction for middle-income earners. Fear of eviction is only one of the insecurities which Kibera food producers face.


Kibera


Favela – Brazil


Issues in the Favela

• Built on steep, marshy, polluted, illegal land.

• Sanitation – disease

• Healthcare

• Unemployment

• Crime

• No refuse collection or public services


Favelas - Possible solutions

Self-help schemes – City authorities would prefer to remove the shanty towns but this would cost a lot of money as they would have to provide housing and amenities. As a result the city authority has implemented self-help schemes. This involves the city authority giving the residents of the shanty town free building materials. The residents then provide the labour in order to build the new houses. Money that is saved by the government can then be spent on infrastructure such as roads, water supply, electricity etc. http://www.youtube.com/watch?v=dzrB-L2EwrI

http://www.youtube.com/watch?v=dzrB-L2EwrI




• Self-help schemes - These are small scale projects which allow local people to use their skills to help improve their local area. The Government has provided materials such as bricks, cement and glass to enable residents to improve their own homes. In Rocinha, self-help schemes have improved the area from slums to low quality housing where the majority of homes have basic services like electricity. There are now also many services in Rocinha including cafes and shops. Some people have been granted legal ownership of the land on which their houses are built.

Self Help Scheme


• Site and service schemes - These are projects undertaken by the local authority to relocate residents from favelas. Brick houses are built with electricity, running water and sanitation pipes installed. People may be allowed to buy these houses. An example of such a scheme is 'The Favela Bairro Project' or 'Slum to Neighbourhood' project. Services in these areas also include refuse collection, schools and health centres.

Site and service scheme


• Charities - Charities help to improve life for people in shanty towns by providing money for self-help schemes. The Developing Minds Foundation builds schools and supports education programmes in Rio's favelas. Their aim is to improve the literacy rates of children so they can get a good job, improve their standard of living and have more life choices.

Charities


Crime - http://www.youtube.com/watch?v=d3FSjBgI

hTw http://www.bbc.co.uk/learningzone/clips/life-

in-the-favela-of-rochina/1693.html

http://www.youtube.com/watch?v=d3FSjBgIhTw



http://www.bbc.co.uk/learningzone/clips/life-in-the-favela-of-rochina/1693.html












1) Look at the diagram. For Nairobi, or any other developing city you have studied, describe

the measures taken to improve the quality of life in shanty towns such as Kibera. (6)


Extension Task. Imagine that you are a resident in a favela for a day. Create a diary

entry outlining: • The current issues in your home and shanty town. • The recent developments which help to deal with these issues.

Your diary entry must include: • A title • A definition of a favela • At least four different problems in your shanty town. • What possible solutions there could be to these problems.


Transport

• As with most large cities many main roads and transport networks meet in the city centre as this is where the majority of offices, shops etc are, so this is where people work and therefore travel into most days. As a result traffic congestion is a major problem especially during rush hour in the morning and in the evening where main roads become one way (into the city in the morning and out of the city in the evening) in an attempt to try to ease the problem.

• Buses are available but are often overcrowded, dangerous and pickpockets usually operate. They are also regularly stuck in traffic. A metro (subway) system was opened in 2007 to help combat the congestion. It is rapidly expanding, air conditioned, quick and safe.


Shopping

• The CBD of developing countries will often resemble developed world cities in that they will have large shopping centres containing department stores and other high order shops such as jewellers and furniture stores. Rio de Janeiro's 'Shopping Leblon' and 'Shopping da Gavea' are two of the biggest shopping malls in the city. There are also some street markets e.g. Fiera Hippie although not as many as in other developing world cities. Street markets sell fruit, vegetables, handicrafts, artwork, music and clothes.


Environmental Quality • In 2011, a World Health Organisation (WHO) study said that Rio de Janeiro is more

polluted than many other developed world cities such as New York, London and Paris. Most of this is air pollution with the main pollutants being:

• Exhaust fumes from traffic • Coal-fired power stations • Residential wood burning for cooking and heating • Burning rubbish in rubbish dumps • There is also severe pollution of rivers from: • Untreated run-off of water used by the population going back into rivers • Rubbish dumped into and at the side of rivers potentially promoting disease • Wastewater from industry being put back into rivers which also kills wildlife • Harbour polluted from increase in boat traffic • Some solutions to these include better laws to control dumping of industrial waste

and the improvement of sanitation in shanty town areas. The state government has also committed funds to clean up beaches and lakes and also to provide improved sewage treatment facilities


Examination question

For a named example of an LEDC city, describe the problems created by rapid urban growth (6 marks).



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The Kenyan government is concerned about the growth of illegal settlements, but it is not practical to evict all the people as the scale of the problem is too big.

What could be done in Kibera?

Rubbish in Kibera

Is there a solution?


What has been done in Kibera?

Presenter

Presentation Notes

A charity website from the University of North Carolina that has introduced, assessed and reported on the successes of self-help schemes into Kibera: http://cfk.unc.edu/


Characteristics of shanty town housing


Solving the housing problem


Examination question

Presenter

Presentation Notes

For a named example describe how rapid urban growth can be managed. Over 500 000 people live in Kibera which is a shanty town on the Southern edge of Nairobi opposite the Motoine River The housing problems created by the rapid growth of shanty towns such as Kibera are being managed by the local council who are offering loans to people. Many houses now have tiled roofs, water tanks and glass windows. Disease spread by unclean water is being reduced by a sanitation project funded by the UK government. A health clinic has also been set up. The market stall scheme aims to provide more jobs and so should help to reduce crime levels. A school is being funded by a USA charity and this will educate the children so that they can gain skills for employment in the future. Activities are also being organised for youngsters such as the sports coaching scheme.



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Land use patterns in LEDC cities

How can this land use pattern be explained?


Differences in land use?

Choose one of the models and explain the land use pattern. MEDC

LEDC


How much do you know?


The world is becoming mostly urban.

Urbanisation is now happening most rapidly in LEDCs.

There will be 21 megacities by 2015 – 16 of them in LEDCs.

Rural-urban migration is the result of push and pull factors.

Shanty towns are one problem resulting from rapid urbanisation.

It is difficult to manage rapid urbanisation.

The pattern of land use in LEDC cities is different to that of most MEDC cities.

Key ideas

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