The vital role played by urbanization in a country’s development cannot be overemphasized. Urbanization ensures cost-effectiveness in the provision of public infrastructure such as water, electricity, roads, healthcare and schools among others in urban areas as a result of the spatial clustering of population and economic activities. Nonetheless, rapid urbanization without corresponding infrastructure provision results in congestion and pressure on existing facilities and presents a plethora of challenges to city managers and utility providers. This study therefore seeks to examine the major impacts of rapid urbanization on urban water supply. To do this, a case study approach was adopted in order to put the study into context and perspective. More specifically, the study takes the city of Accra, Ghana’s rapidly growing economic and political centre, as an empirical case. The study was based on empirical research conducted in selected suburbs within the city of Accra, including a series of structured and semi-structured in-depth interviews with households, representatives of the Accra Metropolitan Assembly (AMA) and the officials of Ghana Water Company Limited (GWCL). Additionally, the assessment of literature, websites and official city and state policy documents played a crucial role.
The broad assessment of the abundant literature consulted and the field survey point to the fact that, indeed, the rapid rate of urbanization in Accra has serious impacts on urban water supply including the environment, physical water infrastructure and overall service delivery. Frequent bursts of pipe lines due to unplanned developments, high incidence of water theft, frequent service interruption due to high water demand and undermined water quality as a result of poor sanitation management are some of the major impacts. Based on the key findings the study proposes relevant policy measures that could help alleviate the negative impacts. These include the need to promote decentralized development in the country; effective planning, regulation and control of development; rehabilitation and expansion of existing water infrastructure in the city; and monitoring and clamping down on water theft in the city among others. The overarching goal of this study is to provide valuable insights into the formulation and implementation of holistic urban policy on water infrastructure towards sustainability and realisation of urban efficiency.
Table of Contents
CHAPTER ONE: GENERAL OVERVIEW
1.1 Introduction
1.2 Background
1.3 Problem Statement
1.4 Research Questions
1.5 Objectives of the Study
1.6 Scope of the Study
1.7 Significance of the Study
1.8 Organisation of the Report
CHAPTER TWO: RESEARCH METHODOLOGY
2.1 Introduction
2.2 Overview of Research Methodology
2.2.1 Literature review
2.2.2 Selection of case study
2.2.3 Sampling techniques, field visit and data collection
2.2.4 Data Collation and analysis
2.2.5 Reporting
2.3 Conceptual Framework
CHAPTER THREE: LITERATURE REVIEW ON RAPID URBANIZATION AND URBAN WATER SUPPLY
3.1 Introduction
3.2 Urbanization
3.2.1 Meaning of urban and urbanization
3.2.2 Theories of urbanization
3.2.2.1 Pro-urbanization theories
3.2.2.2 Anti-urbanization theories
3.2.2.3 Theories based on labour market and rural-urban wage differentials
3.2.2.4 Theories that seek to link urbanization and network infrastructure
3.2.3. Urbanization in Sub-Saharan Africa
3.2.3.1 Pre-colonial urbanization in Sub-Saharan Africa
3.2.3.2 Urbanization in Sub-Saharan Africa during the colonial era
3.2.3.3 Post-colonial urbanization in Sub-Saharan Africa
3.2.4 Urbanization in Ghana; history, trend and driving forces
3.2.5 Urbanization in Accra; history, patterns, driving forces and major problems
3.2.5.1 History and patterns of urbanization in Accra
3.2.5.2 Driving forces of urbanization in Accra
3.2.5.3 Major problems and challenges of rapid urbanization in Accra
3.2.6 Some Policies on Urbanization
3.3 Urban Water Supply
3.3.1 Infrastructure; definition and classification
3.3.2 Interlinkages between urbanization and infrastructure (Water supply)
3.3.3 Urban water supply situation in Sub-Saharan Africa
3.3.4 Urban water supply situation in Ghana
3.3.4.1 Historical development of water supply in Ghana
3.3.4.2 Institutional framework for urban water supply in Ghana
3.3.4.3 Current urban water supply situation in Ghana and future outlook
3.3.5 Water supply in the city of Accra; current situation and future projections
3.4 Key findings from the literature review
CHAPTER FOUR: PRESENTATION AND ANALYSIS OF RESULTS
4.1 Introduction
4.2 Background of the Case Study Area - Accra
4.3 Presentation and Analysis of Results
4.3.2 General information about the respondents
4.3.2 Demographic and household characteristics
4.3.2.1 Household size
4.3.2.2 Age/sex distribution of households
4.3.2.3 Household income and source
4.3.2.4 Migration
4.3.2.5 Housing characteristics
4.3.3 Access to water supply
4.3.3.1 Access to GWCL water supply system
4.3.3.2 Access to alternative sources of water supply
4.3.4 Dependency of households on water
4.3.5 Direct and indirect consequences of not having adequate water
4.3.6 Ranking of water supply versus other infrastructure and services
4.3.7 Main problems associated with water supply
4.4 Impact of Rapid Urbanization on Urban Water Supply in Accra
4.4.1 Impact on the environment
4.4.2 Impact on the physical water infrastructure
4.4.3 Impact on service delivery
4.5 Past and present policy measures and their effectiveness
4.6 Summary of Findings
CHAPTER FIVE: RECOMMENDATIONS AND CONCLUSION
5.1 Introduction
5.2 Recommendations
5.2.1 Recommendations for policy
5.2.2 Recommendations for further research
5.3 Limitations of the Study
5.4 Conclusion
Research Objectives and Themes
This master's thesis examines the impact of rapid urbanization on the urban water supply in the Accra Metropolitan Area, Ghana. It seeks to investigate how rapid population growth, unplanned city expansion, and socio-economic pressures exacerbate water supply deficits and to formulate policy recommendations to mitigate these negative impacts.
- Dynamics of rapid urbanization in the Accra Metropolitan Area.
- Institutional framework and current state of urban water delivery in Accra.
- Interlinkages between city growth, environmental degradation, and water infrastructure.
- Challenges of water accessibility, quality, and service reliability for households.
- Policy strategies for sustainable urban water management and urban efficiency.
Excerpt from the Book
Slum development
Cities in Third World countries are characterized by slum development and the city of Accra is no exception. The United Nations uses five criteria to officially define a slum household, viz: (i) lack of durable housing; (ii) insufficient living area; (iii) poor access to improved water; (iv) poor access to sanitation; and (v) insecurity of tenure (UN-Habitat, 2007). Generally, slum areas are poor, unplanned neighborhoods with little, if any zoning enforcement for dwellings; characterized by small buildings, haphazard street and walking path networks, lack of vegetation, and dense building construction (Graesser et al., 2012 in Engstrom et al., 2015). The UN-Habitat has observed that “as more and more people seek a better life in towns and cities, the urban slum population in Africa is projected to double every 15 years in a process known as the urbanization of poverty” (UN-Habitat, 2009: 4). It is also estimated that about 61.7% of urban population in Sub-Saharan Africa lives in slum (UN-Habitat, 2011a: 179). In Ghana, slum dwellers constituted 52.1% of the urban population in 2000; this decreased to 42.8% in 2007 (ibid: 177).
Accra, the capital city of Ghana, is home to most of these slum dwellers in the country, the majority of which are low-income migrants. According to a slum situation analysis report prepared jointly by the Accra Metropolitan Assembly (AMA) and UN-Habitat in 2011, about 38.4% of the total population in Accra lives in slum areas occupying approximately 15.7% of the total land area of the city (AMA/UN-Habitat, 2011; in Engstrom et al., 2015: 1). Notable among these areas include Old Fadama (popularly known as Sodom and Gomorrah), the largest slum in Accra with nearly 80,000 inhabitants living on 77 acres of land (Housing the Masses, 2010 in Nelson, 2013: 53). Other notable slum areas in Accra are Nima, Sabon Zongo, Chorkor, Abuja, Jamestown, Agbogbloshie and Gbegbeyise.
Summary of Chapters
CHAPTER ONE: GENERAL OVERVIEW: This chapter provides the introduction, background, problem statement, research questions, and the research objectives of the study.
CHAPTER TWO: RESEARCH METHODOLOGY: This section details the research approach, covering the literature review, case study selection, sampling techniques, and data collection methods.
CHAPTER THREE: LITERATURE REVIEW ON RAPID URBANIZATION AND URBAN WATER SUPPLY: This chapter reviews urbanization theories and explores the connection between urban growth and infrastructure, with specific focus on Accra and Sub-Saharan Africa.
CHAPTER FOUR: PRESENTATION AND ANALYSIS OF RESULTS: This chapter presents the empirical findings from the field survey, including household characteristics and the observed impacts of urbanization on water supply.
CHAPTER FIVE: RECOMMENDATIONS AND CONCLUSION: This final chapter provides policy recommendations for urban water management and summarizes the study's conclusions.
Keywords
Accra, Ghana, Urbanization, Urban Water Supply, Population Growth, Infrastructure, Slum Development, Informal Settlements, Urban Planning, Sustainability, Urban Efficiency, Sanitation, GWCL, Public Utilities, Socio-economic development.
Frequently Asked Questions
What is the primary focus of this thesis?
This research primarily investigates how rapid urbanization influences urban water supply, using the Accra Metropolitan Area in Ghana as a specific case study.
What are the core research themes?
The core themes include the patterns and drivers of urbanization, the current state of water service delivery, interlinkages between city growth and water infrastructure, and the resulting social and environmental challenges.
What is the central research question?
The research focuses on the nature of rapid urbanization in Accra, the state of water delivery, interlinkages between infrastructure and urbanization, the historical and present impacts of these factors, and potential mitigation strategies.
Which scientific methodology was applied?
The study utilizes a case study approach, combining a comprehensive desk-based literature review with empirical primary research, including structured and semi-structured interviews with households, representatives from the Accra Metropolitan Assembly, and officials from the Ghana Water Company Limited.
What is covered in the main body of the work?
The main body reviews urbanization theories, analyzes the history of urban water supply in Ghana, presents field data on household demographics and water accessibility, and evaluates the negative impacts of rapid city growth on infrastructure and service delivery.
Which keywords characterize this work?
Key concepts include urbanization, population growth, infrastructure, urban water supply, Accra, and policy development for sustainable urban water management.
What are the major problems regarding water in Accra?
Key issues include frequent service interruptions, high rates of water theft, aging distribution infrastructure, and insufficient coverage, which particularly disadvantage low-income residents in slum and informal areas.
How does the author propose addressing these challenges?
The author suggests a multi-faceted approach: promoting decentralized development, improving planning and control, rehabilitating existing infrastructure, reducing utility inefficiencies, and strengthening the monitoring of water theft.
- Citar trabajo
- Edward Gyan (Autor), 2016, Impact of Rapid Urbanization on Urban Water Supply: A Case Study of the Accra Metropolitan Area, Ghana, Múnich, GRIN Verlag, https://www.grin.com/document/932843
