Urbanisation in developing countries can contribute to various benefits and challenges. The growing areas of informal settlements on the peripheries of greater cities are a product of rapid urbanisation and uncontrolled population growth of the city. Informal settlements are often accompanied by the expansion of spontaneous and unsustainable infrastructure that encroach on land of valuable, natural resources. The stakeholders of the two locations studied in this research – Accra in Ghana and Kigali in Rwanda – handle stressors that rapid urbanisation causes differently, which is reflected in the use of land beyond the city area. Although a significant amount of research has been done on urbanisation patterns and land use in both Ghana and Rwanda, this study identifies the research gap of how urbanisation can be used and guided by local actors in developing countries for efficient and sustainable land use. The objective of this research is thus to identify how urbanisation can be used and guided for efficient and sustainable land use. The Environmental Stewardship framework by Bennett, et al. (2018) is used to locate relevant aspects of the management of sustainable land use for collecting data. Local authorities and organisations are the responsible actors for the management of land and the urban environment in Ghana and Rwanda respectively. Investigating official documents and reports that can be found on the official websites of these entities, along with UN publications, is therefore the main method of collecting data of this study. One interview, statistical estimates, and articles in local newspapers provide additional data for this study. The findings reveal that local authorities can make use of urbanisation by using several factors for sustainable and efficient land use. These factors include strong leadership and control of land and the urban environment through e.g. the maintenance of land registers, densification and vertical development of dwellings, ensuring the availability of data that allows for land use planning, steering urbanisation to alternative cities through pull-factors, and upgrading informal settlements. The element of capacity, especially institutional capacity, by Bennett, et al. (2018) is found to be profoundly important for efficient and sustainable land use.

Urbanization is extensive and affects urban planning all over the world. More than half of the world's population lives in urban areas and the share is expected to rise to 70% by 2050. Growing cities can create new opportunities for economic growth but can also increase social gaps and strains on ecosystems. The rapid and large-scale migration of people into the city places new demands that need to be addressed in an economically, socially and ecologically sustainable way both in the Global North and the Global South. Inclusive and innovative urban planning is needed to make the cities safe and sustainable for the future. Concepts such as sustainable city and smart city have been studied as they are considered the solution to the challenge. The study is linked to one of the Sustainable Development Goals (SDGs) for sustainable development, 11th SDG - Sustainable cities and communities. The purpose of the research study is to look at processes and enablers that drives the sustainable agenda. The thesis is a comparative field study in Sweden and South Africa, with the objectives to present enablers for successful projects towards sustainable cities. The differences in context and definitions of the concepts are analysed in terms of dimensions of the sustainable development. The study is based upon a qualitative methodology with primary and secondary collected data, such as interview study with variated actors related to sustainable urban projects and activities. The study is driven by Actor-Network Theory (ANT). The concept sustainable city is the starting point in the two studied contexts South Africa and Sweden and both human and non-human actors have been identified and analysed. The human actors in the study consist of precinct managers, property investors, developers, architects, consultants and representatives from provinces, municipalities, and non-profit organisations. Non-human actors who have emerged in the study and play a major role in the development of sustainable cities are different policies such as Agenda 2030, transportation, sustainable dimensions and the various concepts such as sustainable city and smart city. The study concludes by emphasizing the importance of collaboration between those involved, look to everyone's interests, make use of knowledge sharing and create common goals for inclusive, secure, sustainable and resilient cities and communities. A common picture is that it needs to be a bottom-up thinking. Local actors must be included in the creation of national and international policies, much of sustainable city projects and activities take place on local level.

Thesis (M.Sc. (Geography)) -- University of Limpopo, 2019 / South Africa’s population is more than 60% urbanised. Although food poverty has historically been associated with rural communities, this is no longer the case. With sustained urbanisation, food insecurity is now being experienced in the urban areas as well. The aim of this study was therefore to assess household food security levels and determinants, and to examine household food security coping strategies in Brazzaville informal settlement, Pretoria. The study adopted a quantitative approach which involved the collection of information through a standardised household questionnaire. A statistically representative sample of 95 households participated in the study. Household questionnaires were used to collect information on household demographics, income and expenditure statistics, poverty data as well as household food access issues. In terms of data analysis, the survey used three measures of household food insecurity: a) the Household Food Insecurity Access Prevalence Indicator (HFIAP); b) the Household Dietary Diversity Score (HDDS); and c) the Months of Adequate Household Food Provisioning (MAHFP) measurements of household food access. The survey results indicate that 29.5% of households in Brazzaville informal settlement were food secure and 70.5% food insecure. Contrary to conventional wisdom of female-headed households being the most food insecure, results of this study show that maleheaded households were the most food insecure. In addition, households with low incomes, low level of education, and high unemployment were also likely to be food insecure. The results of the regression analysis suggest that gender, household income, and employment influences household food security. The probability of food security decreases if household is headed by a female, because females can adopt multiple coping strategies. The study concludes that food insecurity coping strategies vary significantly from one household to another according to their expenses, objectives and constrains. Keywords: Household food insecurity, urbanisation, livelihood, Brazzaville informal settlement, coping strategies. / National Research Foundation (NRF)

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The paper reports on a study of how urban gardening can be implemented in the urban planning for the area, how urban gardening can be used as a tool for a more sustainable city, as well as to understand the role of cafes in encouraging the residents of the Stockholm, both directly and indirectly, to engage in sustainable consumption practices. This project will look at how urban gardening tools can be used within Stockholm to increase sustainable consumption practices. The final outcome, of which, will be a mobile herb garden that travels to different cafes in urban areas of Stockholm, with suggestions as to what could be included in the area to maximize the environmental and economical benefits. Through participatory design approach a range of urban gardening practices has been included in the suggested plans including mobile gardens, community gardens, and growing local foods to maximize the benefits for both the residents and the planet. As a designer and discerning consumers I tried to start to look beyond the pure surface in this project and reveal the potential of urbanization especially by looking closer at “what is” in this case, the impact of cafes can play on encouraging citizens to sustainable consumption and that can be shared as surplus in an urban area in central Stockholm which can be prototyped and be read as a case study to “ what if “.

The presented study analyses on the example of Bohemia the question in what extent the creation of oppida (and more broadly the cultural transformation of the Transalpine world in the recent La Tène period) were influenced by Mediterranean impulses and to what extent they may be on the other hand considered as a local phenomenon. The historical and chronological background are studied in detail, the question itself is approached by an analysis of the corpus of Mediterranean imports in central Europe intended to evaluate the role of Bohemia (within the central European context) in the contacts with the Mediterranean. In the concluding chapter the oppida and their settlement systems are confronted with the Mediterranean towns. The contacts with the Mediterranean turn out to have been constant and significant for the Transalpine word, the oppida, however, seem to be a largely local phenomenon. Powered by TCPDF (www.tcpdf.org)

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

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Québec : Université Laval, [1981?]. 8 fiches ; 10, 5 x 15 cm.

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