Urban Settlement and Urbanization

this 2 unit ppt lesson tells about urban settlements, their patterns functions, hierarchy, and types with cause and consequences of urbanization.

1. UNIT 6 URBAN SETTLEMENTS IGCSE Mr. YONAS GEMEDA JANNUARY 2021 ADDIS ABABA ETHIOPIA

2. CONTENT URBAN LAND USE PROBLEM OF URBAN AREAS REVISION DUBAI

3. describe and give resasons for the characteristics of land use in urban areas At the end of this unit, students will be able to: describe land use zones in countries at different levels of economic development explain the effect of change in land use and urban growth in an urban area demonstrate knowdge of case study of an urban area, including changing land use and urban sprawl. LEARNING OUTCOMES

4. rural urban fringe regeneration scheme inequality central Business District key Terms kEY TERMS

5. URBAN LAND USE MODELS

6. created in 1925, presented a city with a pattern of concentric rings around a centere based on US cities. The characteristics of land use zones in urban areas URBAN LAND USE

7. high cost of land high rise building few residence Features of CBD lack of open space a transport focus

8. Add your title HOYT SECTOR MODEL came later 1939, when public transport had developed in the cities of the USA. in hoyt model land use developed along the main transport routes running out from the CBD

9. URBAN LAND USE MODEL OF LICs

10. Six Steps Process 2 3 6 01 5 4 uses as ashopes, offices and appartments Gentrification cheaper opion than redevelopment . advantages convenient residential . Creating pedestrianised zone . RE GENERATION SCHEMES redevelopment on brown field sites . gentrification CHANGES IN LAND USE IN URBAN AREAS

11. 2017 2016 2015 2014 2013 2012 2011 2010 Trafic congestion THE MAJOR PROBLEMS ARE pollution causes shortage of housing and overcrowding unemployment deprivation PROBLEMS OF URBAN AREAS solution

12. 4114km square 11% 2.3% 2500$ 90% area UAE June 9 1833 3.331 million (july 2019) public transport public open space (public parks) average monthly rent for three room apartment waste treatment to land fill CASE STUDY DUBAI

13. URBANIZATION UNIT 7 IGCSE Mr. YONAS GEMEDA JANUARY 2020 ADDIS ABAB ETHIOPIA

14. RAPID URBAN GROWTH A CASE STUDY RIO DE JANEIRO, BRAZIL IMPACTS OF URBAN GROWTH EXAM STYLE REVISION QUESTIONS CONTENTS STRATEGIES TO REDUCE THE NEGATIVE IMPACTS OF URBANISATION

15. the processby which an increasing proportion of peoplelive in towns and cities instead of the countryside URBANISATION cities with 10 millions inhabitants or more mega cities the decline in population as a result of migration or a decline in birth rates as young people move away rural depopulation KEY TERMS

16. asia 53%..Europe 14%.... South America 13%.... coverage by region 2016 to 2030 will be absorbed by urban areas, accounting for a growth of about 1.1 billion people in this period. UN projection 1950 - 746mi 2017 - 4bi urban population of the world RAPID URBAN GROWTH

17. due to vast numbers of people involved in this growth, careful urban planning will be needed in urban settlements of all size. WHY? cities are important in the development process of mocountries and in the reduction of poverty in both urban and rural areas cities urban living is often associated with higher levels of litracy and education, better health, greater access to social service, and enhanced opportunities for cultural and political participation. cities and services THE NEED FOR URBAN PLANNING

18. push factors shortage of alternative jobs high infant mortality in many rural areas natural disaster lack of infrastructure rural depopulation more infrastructure and services successful migrants pull factors Add your words here,according to your need to draw the text box size. Add your title in some unplanned or ineadequately managed cities, urban expansion has led to rapid urban sprawl, pollution and environmental degradation, together with unsustainable production and levels of consumption IMPLICATIONS IMPLICATION OF REPID AND UNPLANNED URBAN GROWTH

19. migration natural increase why urban population increase

20. Hog andservices are inadequate lack of employment pollution poor transport infrastructure IMPACTS OF URBAN GROWTH

21. High traffec congestion destruction of agricultural land parks and openspaces high infrasturcture cost pollution EFFECTS OF URBANISATION ON PEOPLE AND ENVIRONMENT

22. overcrowding house devastating fires overpopulsted competition for employment poor sanitation challenges poor access to education lack of space in settlements lack of infrastructure challanges an area of makeshift housing that usually develops on unfavorable sites in and around MICs and LICs city they are also known as shanty towns or bustees MEANING SQUATTER SETTLEMENTS

23. urban growth boundaries parks openspaces CREATING: Add your words here,according to your need to draw the text box size. improved planning Add your words here,according to your need to draw the text box size. promote public transport site and service scheme self help scheme rural investment slum and squatter setlement clearance improving quality of life of the resident Add your words here,according to your need to draw the text box size. revitalising Add your words here,according to your need to draw the text box size. changing gov't policies STRATEGIES TO REDUCE IMPACTS OF URBANISATION

24. SOLUTIONS SCIENTIFIC SOLUTIONS YOUT OWN SOLUTION THE REAL CHALLENGES WHAT IS THE MAJOR PROBLEMS OF CURTIBA RELATED TO URBAN GROWTH CHARACTERS CASE STUDIES CURTIBA, BRAZIL

25. MICRO FINANCE EDGE TOWNS OR CITIES CORRIDOR OF GROWTH SELF HELP SCHEME FAVELAS OTHER TERMS

26. QUESTIONS leads YOU TO SUCCESS EXAM STYLE QUESTIONS most large urban areas have made attempts to solve the problem of traffic congestion faced by the people who live there. for Curtiba and Rio de janeiro describe how attempts have been made to solve the problem in the cities of the developing world, a large proportion may live in slums (sqr setlments). what are the possible reasons for this? question 3 using examples that you have studided, explain the strategies that caan be used to reduce the negative impacts of urbanisation question 2 question 1 ANSWER THE FOLLOWING QUESTIONS.

27. Thank you!