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Rapid Urbanization, Spatial Complexity, and Urban Food Security in Sub-Saharan Africa

Rapid Urbanization, Spatial Complexity, and Urban Food Security in Sub-Saharan Africa
Author: Jordan Paul Blekking
Publisher:
Total Pages: 0
Release: 2022
Genre: Africa, Sub-Saharan
ISBN:
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Two significant and interrelated challenges loom for sub-Saharan African (SSA) policymakers: widespread food insecurity and rapid urbanization. Regional rates of moderate and severe food insecurity have increased since 2014. Compounding this problem is urbanization - the urban population of SSA is expected to increase by nearly 800 million people by 2050. Rapid urban growth can strain urban food systems and challenge their ability to equitably meet the food security needs of a growing population. In my dissertation I examine how urbanization trends variably contribute to food security across space at the household- and food systems level. In the first chapter of my dissertation, I investigate the methodological challenges associated with measuring urban food security. I identify why the spatial dimensions of urban food security are critical for understanding urban food security, and how spatial dimensions of food security influence food-related behaviors. In the second chapter I provide an overview of food systems research in SSA, detailing how urbanization and climate change individually and jointly affect food production, distribution, and consumption. I then describe the pathways through which climate change and urbanization impact food retailers in SSA. In the third chapter I expand on the notion that evaluating the development of retailers over space and time is critical to improving our understanding of urban food security and food systems. I compare the growth of the supermarket sector with the development of public markets in Lusaka, Zambia, from 2004 to 2020. I find that supermarkets have substantially increased during the study period, while public markets have increased less. Fewer supermarkets are developed in high-density residential areas, where low-income households reside. As a result, the continual development of supermarkets without parallel development of public markets will likely not ameliorate food access inequalities in Lusaka.

Rapid Urbanisation, Urban Food Deserts and Food Security in Africa

Rapid Urbanisation, Urban Food Deserts and Food Security in Africa
Author: Jonathan Crush
Publisher: Springer
Total Pages: 199
Release: 2016-09-23
Genre: Social Science
ISBN: 3319435671
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This book investigates food security and the implications of hyper-urbanisation and rapid growth of urban populations in Africa. By means of a series of case studies involving African cities of various sizes, it argues that, while the concept of food security holds value, it needs to be reconfigured to fit the everyday realities and distinctive trajectory of urbanisation in the region. The book goes on to discuss the urban context, where food insecurity is more a problem of access and changing consumption patterns than of insufficient food production. In closing, it approaches food insecurity in Africa as an increasingly urban problem that requires different responses from those applied to rural populations.

Transforming Urban Food Systems in Secondary Cities in Africa

Transforming Urban Food Systems in Secondary Cities in Africa
Author: Liam Riley
Publisher: Springer Nature
Total Pages: 407
Release: 2022-11-02
Genre: Social Science
ISBN: 3030930726
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Countries across Africa are rapidly transitioning from rural to urban societies. The UN projects that 60% of people living in Africa will be in urban areas by 2050, with the urban population on the continent tripling over the next 50 years. The challenge of building inclusive and sustainable cities in the context of rapid urbanization is arguably the critical development issue of the 21st Century and creating food secure cities is key to promoting health, prosperity, equity, and ecological sustainability. The expansion of Africa’s urban population is taking place largely in secondary cities: these are broadly defined as cities with fewer than half a million people that are not national political or economic centres. The implications of secondary urbanization have recently been described by the Cities Alliance as “a real knowledge gap”, requiring much additional research not least because it poses new intellectual challenges for academic researchers and governance challenges for policy-makers. International researchers coming from multiple points of view including food studies, urban studies, and sustainability studies, are starting to heed the call for further research into the implications for food security of rapidly growing secondary cities in Africa. This book will combine this research and feature comparable case studies, intersecting trends, and shed light on broad concepts including governance, sustainability, health, economic development, and inclusivity. This is an open access book.

Food and Nutrition Security in Southern African Cities

Food and Nutrition Security in Southern African Cities
Author: Bruce Frayne
Publisher: Routledge
Total Pages: 172
Release: 2017-12-22
Genre: Social Science
ISBN: 1351850776
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Urban population growth is extremely rapid across Africa and this book places urban food and nutrition security firmly on the development and policy agenda. It shows that current efforts to address food poverty in Africa that focus entirely on small-scale farmers, to the exclusion of broader socio-economic and infrastructural approaches, are misplaced and will remain largely ineffective in ameliorating food and nutrition insecurity for the majority of Africans. Using original data from the African Food Security Urban Network’s (AFSUN) extensive database it is demonstrated that the primary food security challenge for urban households is access to food. Already linked into global food systems and value chains, Africa’s supply of food is not necessarily in jeopardy. Rather, the widespread poverty and informal urban fabric that characterizes Africa’s emerging cities impinge directly on households’ capacity to access food that is readily available. Through the analysis of empirical data collected from 6,500 households in eleven cities in nine countries in Southern Africa, the authors identify the complexity of factors and dynamics that create the circumstances of widespread food and nutrition insecurity under which urban citizens live. They also provide useful policy approaches to address these conditions that currently thwart the latent development potential of Africa’s expanding urban population.

Urban Food Systems Governance and Poverty in African Cities

Urban Food Systems Governance and Poverty in African Cities
Author: Jane Battersby
Publisher: Routledge
Total Pages: 248
Release: 2018-08-22
Genre: Social Science
ISBN: 1351751344
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As Africa urbanises and the focus of poverty shifts to urban centres, there is an imperative to address poverty in African cities. This is particularly the case in smaller cities, which are often the most rapidly urbanising, but the least able to cope with this growth. This book argues that an examination of the food system and food security provides a valuable lens to interrogate urban poverty. Chapters examine the linkages between poverty, urban food systems and local governance with a focus on case studies from three smaller or secondary cities in Africa: Kisumu (Kenya), Kitwe (Zambia) and Epworth (Zimbabwe). The book makes a wider contribution to debates on urban studies and urban governance in Africa through analysis of the causes and consequences of the paucity of urban-scale data for decision makers, and by presenting potential methodological innovations to address this paucity. As the global development agenda is increasingly focusing on urban issues, most notably the urban goal of the new Sustainable Development Goals and the New Urban Agenda, the work is timely. The Open Access version of this book, available at: http://www.tandfebooks.com/doi/view/10.4324/9781315191195, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

Land Issues for Urban Governance in Sub-Saharan Africa

Land Issues for Urban Governance in Sub-Saharan Africa
Author: Robert Home
Publisher: Springer Nature
Total Pages: 364
Release: 2020-11-11
Genre: Political Science
ISBN: 303052504X
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Sub-Saharan Africa faces many development challenges, such as its size and diversity, rapid urban population growth, history of colonial exploitation, fragile states and conflicts over land and natural resources. This collection, contributed from different academic disciplines and professions, seeks to support the UN Habitat New Urban Agenda passed at Habitat III in Quito, Ecuador, in 2016. It will attract readers from urban specialisms in law, geography and other social sciences, and from professionals and policy-makers concerned with land use planning, surveying and governance. Among the topics addressed by the book are challenges to governance institutions: how international development is delivered, building land management capacity, funding for urban infrastructure, land-based finance, ineffective planning regulation, and the role of alternatives to courts in resolving boundary and other land disputes. Issues of rights and land titling are explored from perspectives of human rights law (the right to development, and women's rights of access to land), and land tenure regularization. Particular challenges of housing, planning and informality are addressed through contributions on international real estate investment, community participation in urban settlement upgrading, housing delivery as a partly failing project to remedy apartheid's legacy, and complex interactions between political power, money and land. Infrastructure challenges are approached in studies of food security and food systems, urban resilience against natural and man-made disasters, and informal public transport.

Handbook on Urban Food Security in the Global South

Handbook on Urban Food Security in the Global South
Author: Jonathan Crush
Publisher: Edward Elgar Publishing
Total Pages: 432
Release: 2020-12-25
Genre: Social Science
ISBN: 1786431513
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The ways in which the rapid urbanization of the Global South is transforming food systems and food supply chains, and the food security of urban populations is an often neglected topic. This international group of authors addresses this profound transformation from a variety of different perspectives and disciplinary lenses, providing an important corrective to the dominant view that food insecurity is a rural problem requiring increases in agricultural production.

Sustainable and Smart Spatial Planning in Africa

Sustainable and Smart Spatial Planning in Africa
Author: Charles Chavunduka
Publisher: CRC Press
Total Pages: 299
Release: 2022-04-24
Genre: Technology & Engineering
ISBN: 1000578747
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This book clarifies the smart city concept that is gaining application in Sub – Saharan Africa. It shows how the smart concept can be used to address problems that would be difficult and more expensive to solve using traditional techniques such as employment creation. This is done through elaboration of the African interpretation of smartness, using tools for smart solid waste management, e-governance, smart energy, and smart infrastructure. The case studies selected, and each chapter explain a different dimension of the smart city concept and offer innovative solutions to problems of rapid urbanization. It lays the theoretical foundation for further research on smart cities and rural areas in Africa.

Africa's Urban Revolution

Africa's Urban Revolution
Author: Doctor Edgar Pieterse
Publisher: Zed Books Ltd.
Total Pages: 301
Release: 2014-01-09
Genre: Social Science
ISBN: 1780325231
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The facts of Africa’s rapid urbanisation are startling. By 2030 African cities will have grown by more than 350 million people and over half the continent's population will be urban. Yet in the minds of policy makers, scholars and much of the general public, Africa remains a quintessentially rural place. This lack of awareness and robust analysis means it is difficult to make a policy case for a more overtly urban agenda. As a result, there is across the continent insufficient urgency directed to responding to the challenges and opportunities associated with the world’s last major wave of urbanisation. Drawing on the expertise of scholars and practitioners associated with the African Centre for Cities, and utilising a diverse array of case studies, Africa's Urban Revolution provides a comprehensive insight into the key issues - demographic, cultural, political, technical, environmental and economic - surrounding African urbanisation.

Sustainable Urban Futures in Africa

Sustainable Urban Futures in Africa
Author: Michael Addaney
Publisher: Routledge
Total Pages: 309
Release: 2021-12-31
Genre: Architecture
ISBN: 1000468151
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Sustainable Urban Futures in Africa provides a variety of conventional and emerging theoretical frameworks to inform understandings and responses to critical urban development issues such as urbanisation, climate change, housing/slum, informality, urban sprawl, urban ecosystem services and urban poverty, among others, within the context of the sustainable development goals (SDGs) in Africa. This book addresses topics including challenges to spatial urban development, how spatial planning is delivered, how different urbanisation variables influence the development of different forms of urban systems and settlements in Africa, how city authorities could use old and new methods of land administration to produce sustainable urban spaces in Africa, and the role of local activism is causing important changes in the built environment. Chapters are written by a diverse range of African scholars and practitioners in urban planning and policy design, environmental science and policy, sociology, agriculture, natural resources management, environmental law, and politics. Urban Africa has huge resource potential – both human and natural resources – that can stimulate sustainable development when effectively harnessed. Sustainable Urban Futures in Africa provides support for the SDGs in urban Africa and will be of interest to students and researchers, professionals and policymakers, and readers of urban studies, spatial planning, geography, governance, and other social sciences.