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Author: Edward Gyan
Publisher: GRIN Verlag
ISBN: 3346260178
Category : Science
Languages : en
Pages : 120
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Book Description
Master's Thesis from the year 2016 in the subject Geography / Earth Science - Demographics, Urban Management, Planning, grade: 1.7, University of Stuttgart, course: Master Program Infrastructure Planning (MIP) - Urbanization and urban water supply, language: English, abstract: 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.
Author: Edward Gyan
Publisher: GRIN Verlag
ISBN: 3346260178
Category : Science
Languages : en
Pages : 120
Get Book Here
Book Description
Master's Thesis from the year 2016 in the subject Geography / Earth Science - Demographics, Urban Management, Planning, grade: 1.7, University of Stuttgart, course: Master Program Infrastructure Planning (MIP) - Urbanization and urban water supply, language: English, abstract: 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.
Author: Benna, Umar G.
Publisher: IGI Global
ISBN: 1522501886
Category : Social Science
Languages : en
Pages : 385
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Book Description
As the global population continues to boom, particularly in the developing countries, it has become necessary to find ways to handle this increase through various policy tools that address population growth and urbanization problems. The urbanization process has both potentials issues as well as opportunities to move societies forward that need to be exploited. Population Growth and Rapid Urbanization in the Developing World examines trends, challenges, issues and strategies adopted by developing countries in the face of population growth and rapid urbanization and its impact on urban environments. The book explores patterns of population growth and urbanization, use of different governance approaches in addressing challenges, as well as different tools and systems of appropriate allocation to address issues. The book is a comprehensive reference for academicians, students, practitioners, professionals, managers, urban planners and government officials.
Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1522592776
Category : Technology & Engineering
Languages : en
Pages : 628
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Book Description
As the global population continues to increase, it has become necessary to find ways to handle this increase through various policy tools that address population growth and urbanization problems. The urbanization process has both potential issues and opportunities that need to be exploited to move societies forward. Megacities and Rapid Urbanization: Breakthroughs in Research and Practice examines trends, challenges, issues, and strategies related to population growth and rapid urbanization and its impact on urban environments. The book also explores the use of different governance approaches in addressing challenges and different tools and systems of appropriate allocation to address issues. This publication is an ideal reference source for academicians, students, practitioners, professionals, managers, urban planners, and government officials.
Author: Walter Leal Filho
Publisher: Springer
ISBN: 9783030451059
Category : Science
Languages : en
Pages : 2838
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Book Description
This open access book discusses current thinking and presents the main issues and challenges associated with climate change in Africa. It introduces evidences from studies and projects which show how climate change adaptation is being - and may continue to be successfully implemented in African countries. Thanks to its scope and wide range of themes surrounding climate change, the ambition is that this book will be a lead publication on the topic, which may be regularly updated and hence capture further works. Climate change is a major global challenge. However, some geographical regions are more severly affected than others. One of these regions is the African continent. Due to a combination of unfavourable socio-economic and meteorological conditions, African countries are particularly vulnerable to climate change and its impacts. The recently released IPCC special report "Global Warming of 1.5o C" outlines the fact that keeping global warming by the level of 1.5o C is possible, but also suggested that an increase by 2o C could lead to crises with crops (agriculture fed by rain could drop by 50% in some African countries by 2020) and livestock production, could damage water supplies and pose an additonal threat to coastal areas. The 5th Assessment Report produced by IPCC predicts that wheat may disappear from Africa by 2080, and that maize— a staple—will fall significantly in southern Africa. Also, arid and semi-arid lands are likely to increase by up to 8%, with severe ramifications for livelihoods, poverty eradication and meeting the SDGs. Pursuing appropriate adaptation strategies is thus vital, in order to address the current and future challenges posed by a changing climate. It is against this background that the "African Handbook of Climate Change Adaptation" is being published. It contains papers prepared by scholars, representatives from social movements, practitioners and members of governmental agencies, undertaking research and/or executing climate change projects in Africa, and working with communities across the African continent. Encompassing over 100 contribtions from across Africa, it is the most comprehensive publication on climate change adaptation in Africa ever produced.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251054147
Category : Business & Economics
Languages : en
Pages : 92
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Book Description
The AQUASTAT programme was established to develop a comprehensive picture of water resources and irrigation in developing countries, and to give systematic, up-to-date and reliable information on water for agriculture and development. This report sets out an analysis of water availability and its use on the African continent and changes that have occurred over the last decade, with an emphasis on agricultural water use and management. The report includes a CD-ROM with detailed profiles on the situation in each of the 53 countries in Africa.
Author: Mehebub Sahana
Publisher: Elsevier
ISBN: 0443158339
Category : Technology & Engineering
Languages : en
Pages : 754
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Book Description
Remote Sensing and GIS in Peri-Urban Research: Perspectives on Global Change, Sustainability and Resilience, Eleventh Edition provides the most recent methods and techniques, incorporating geoinformatics-based practices to map, evaluate, and model urban landscape attributes and changes. The book provides theory, methodology, and future perspectives of remote sensing and GIS techniques applied to peri-urban modelling, analysis and sustainability through the use of spatio-temporal geospatial datasets. It also includes case studies of real-world data sets, with applicable algorithms, techniques and methods for study. This will be a useful reference for researchers and academics in remote sensing, GIS, and spatial analysis, and environmental or urban scientists wanting to implement remote sensing technologies in their research. - Outlines applications of geospatial technologies for visualization of land use dynamics including spatial information about population distributions, built-up areas and degree of urbanization based on global and local datasets - Provides methodology for identification of peri-urban interfaces using techniques to identify peri-urban space and dynamics using remote sensing and GIS techniques - Includes worldwide case studies by experts from different countries increasing the understanding of the nature of global peri-urbanization and growth
Author: Lori M. Hunter
Publisher: Springer Nature
ISBN: 3030764338
Category : Social Science
Languages : en
Pages : 518
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Book Description
This handbook presents a timely and comprehensive overview of theory, data, methods and research findings that connect human population dynamics and environmental context. It presents regional summaries of empirical findings on migration and environmental connections and summarizes environmental impacts of migration – such as urbanization and deforestation. It also offers background on the health implications of environmental conditions such as climate change, natural disasters, scarcity of natural resources, as well as on resource scarcity and fertility, gender considerations in population and environment, and the connections between population size, growth, composition and carbon emissions. This handbook helps readers to better understand the complexities within population-environment connections, in addition to some of the opportunities and challenges within environmental demography. As such this collection is an invaluable resource for students, researchers, and policy analysts in the areas of demography, migration, fertility, health and mortality, as well as environmental, global and development studies.
Author: I.W. Fong
Publisher: Springer Science & Business Media
ISBN: 1461444969
Category : Medical
Languages : en
Pages : 326
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Book Description
This next volume in the series will provide up to date Information and discussion on future approach to control several challenging Infectious Disease worldwide. The past decade has been highlighted by numerous advances in research of medical scientific knowledge. medical technology and the biological and diagnostic techniques-but somewhat less dramatic changes or improvement in management of medical conditions. This volume will address some of the emerging issues, challenges, and controversies in Infectious Diseases.
Author: G. Tipple
Publisher: Pergamon Press
ISBN: 9780080428192
Category : Political Science
Languages : en
Pages : 70
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Book Description
Author: United Nations Publications
Publisher:
ISBN: 9789211483192
Category : Political Science
Languages : en
Pages : 124
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Book Description
The report presents findings from the 2018 revision of World Urbanization Prospects, which contains the latest estimates of the urban and rural populations or areas from 1950 to 2018 and projections to 2050, as well as estimates of population size from 1950 to 2018 and projections to 2030 for all urban agglomerations with 300,000 inhabitants or more in 2018. The world urban population is at an all-time high, and the share of urban dwellers, is projected to represent two thirds of the global population in 2050. Continued urbanization will bring new opportunities and challenges for sustainable development.
