Thesis is submitted in partial fulfilment for the degree of Master of Architecture (Professional) to the Faculty of Engineering and the Built Environment, School of Architecture and Planning at the University of the Witwatersrand, Johannesburg, 2017 / A consumable seed bank, market and food theatre that challenges the relationships between formal and informal and creates a solution to the need for food and encourages a healthier lifestyle through digesting architecture and walking urbanism in Johannesburg’s in between space. From the watershed above the river of gold, the Braamfontein Spruit flows towards the suburbs. Natural meanders and formal canals move with the winding bends of avenues, through golf courses and out into bird sanctuaries and parks to join the Jukskei river on its journey. This 50 km of between unbuilt space is the landscape in which this exploration takes place. At the beginning and end of this connection sits Dale Lace Park, divided by Barry Hertzog and united by the topography and spruit. The three-part theoretical essay focuses on natural processes and their relationship to people and architecture. By creating a compact theory for walking in public space, we can begin to understand how people react to space both positive and negative. This metaphor can be analysed through DNA and gene editing to create the desired space. Identifying DNA is achieved through a process called electrophoresis. Current moves through the gel in which DNA is injected. Certain strands move faster while others move slower. Is this not the same as the movement of people through public space? As we move up the plant through the stem, it becomes clear that the plant’s core is its roots. The permanence of this and the temporary nature of the leaves can link to the above and below ground of programmatic design. The second part focuses on nutrition and food in architecture. Modernism and its functional programmatic approach to design are used to emphasise the importance of functional planting in architecture. And as the plant escapes the soil, the light causes the adapting nature and evolution of the plant in its circle of life. Life and light and the purity of life will be used to analysis light and research space in buildings along with adapting to seasonal change. This third and final part will explore the combination of planting and people in space and architecture’s role in the human and social interaction. The deconstructed landscape will be explored. Through Architecture, the thesis aims to unearth the importance of seedling cultivation for consumption in an urban farm and research centre. Akin to the market it is a space of engagement and public identity. / GR2017

thesis submitted in fulfilment of the requirements for the degree of DOCTOR OF PHILOSOPHY (PhD) in the School of Law at the University of the Witwatersrand / Many countries are under pressure to transition from fossil to renewable sources of energy. This pressure comes from multiple points including sustainable energy and climate change imperatives. The energy industry, especially electricity generation, is the main source of greenhouse gases, hence the significance of reductions in this industry. The purpose of this study was to conduct a legal analysis of the renewable energy law in the context of energy law generally in South Africa, to understand the regulatory function of law in promoting renewable energy. The study analysed government legal and policy positions, and the response by non-state actors to such policy positions and laws. Through a qualitative analysis of primary and secondary sources of law and public participation documents, the study found that; while South Africa is committed to renewable energy, its socio-economic, cultural, and environmental context superimposes other priorities that impede progress towards renewable energy. Several obstacles to renewable energy were identified, some internal to energy law and others external to it, coming from other areas such as environmental law, governance, economics, and behavioural sciences. Analysis at the convergence of environmental and energy law revealed misalignment and fragmentation as major obstacles to renewable energy. While barriers are common across the globe, countries cannot apply the same responses with the same results. Regulatory responses, beyond the traditional ‘command and control’ tools are context specific and tools that have worked, in other countries, may not be as effective in South Africa. Socio-economic dynamics determine the legal responses to the barriers to renewable energy or the efficacy of economic incentives to promote renewable energy. However, overall, law and regulation can, and must, play a crucial enabling role by removing barriers to renewable energy. Nevertheless, there are limits to the use law ‘as regulation.’ Renewables will not replace fossil sources yet; rather in the long-term, renewables should become a big part of the energy mix. Despite gaining price competitiveness, it is too early for renewables to displace conventional fossil sources in a context of entrenched structural and institutional obstacles. Concomitant technical, market, economic, and environmental and resource governance interventions are necessary to effectively promote an energy mix substantially composed of renewables. The study recommends that law should create an enabling regulatory environment for renewable energy. South Africa has not used law effectively enough to create this environment, thereby impeding the integration of renewable energy into its energy mix. Aligning energy and environmental law, among other incentives, can enhance this role of law. Legal reforms are necessary to remove the regulatory advantage afforded to conventional sources of electricity and level the playing field. / MT2017

Thesis (M. Dev.) -- University of Limpopo, 2003 / Refer to document

An intervention on food security is sustainable when it begins to address issues of development that are the priority to the beneficiaries rather than those of the benefactor. Food security in this study is regarded as the priority that is interwoven in social, economical and ecological aspect of development. Therefore, it can only be solved through processes of sustainable development. This study is concerned about the current approaches and processes of food security programmes that do not capture the elements of sustainable development. Therefore, the aim of the study was to establish how the elements of sustainable development are practiced in the programmes of food security in South Africa. Most importantly how the programme goes beyond food and market availability to social change. In order to achieve this aim, a qualitative research process was applied using a case study. The study examined one of the food security programmes in uMsinga area. north of KwaZulu Natal. This programme is funded by the National Development Agency (NDA) and administered by the Non-Governmental Organisation called uMsinga Peace and Development Committee (MPDC). The study found that the programme still reflects the common and the short-sighted understanding of food security. It still emphasises the market-led methods of food security which have undermined the environment and social development of the community. Hence the programme comes short in ensuring sustainable food security in the area of uMsinga where years of factions fights has destroyed the social fabric of the community. The study recommended a deliberate intervention strategy of community building for uMsinga community. This calls for a strategy where a process of community conscientization becomes one of the main objectives of the programme. It is through community building that those available resources such as financial, natural, human, infrastructure and institutions call be identified within the community. Conscientization process can be able to equip tlte community with skills and knowledge of how to access and control those resources to satisfy both short term and long- term needs. / Thesis (M.A.)-University of KwaZulu-Natal, 2005.

This thesis provides an overview of the history of urbanisation in South Africa) showing how the resultant fragmented) sprawling spatial form serves to degrade the environment as well as aggravate the plight of the poor. It is argued that science has played a significant role in affecting the way in which planning interacts with the environment. Science has allowed for the domination over) and the manipulation of the natural environment. The popularity of positivism has served to entrench a dualism between the natural world and people - resulting in both entities being planned for separately. This control over the ' natural environment is most apparent in cities. In an attempt to alleviate the marginalisation and domination of the natural environment) a number of radical approaches towards the environment have gained popularity internationally) including ecofeminism and ecosocialism. It is argued however) that these radical approaches are inappropriate within a South African context) as they serve to politicise the environment) and are in fact inherently reductionistic and dualistic. This thesis suggests that sustainable development is an appropriate paradigm to bridge this duality) as it addresses the long term needs of people and the natural environment. A sustainable development approach for cities takes its lead from Local Agenda 21) which encourages cities throughout the world to develop strategies to ensure an improved quality of life for all their inhabitants) without depleting the natural resource base upon which city functioning depends. South Africa is currently undergoing a period of dramatic political and social change. Associated with this transition) new ways of reconstructing cities to increase the quality of life of all South Africans) especially the poor and marginalised are envisaged. This would necessarily include increasing the efficiency of the present urban form. The redevelopment of Cato Manor is used as a case study) illustrating its potential to contribute towards a model for sustainable urban development. This is done through a critique of the planning process as it is unfolding presently. The period of transition provides scope for the introduction of a sustainable development model within planning for low income communities in the Cato Manor project. However) the development has been plagued with 1I1 a number of challenges including institutional, legal, financial, environmental, capacity and public awareness. These challenges have thus far hindered the successful introduction of a sustainable development model, as the development does not appear to meet a primary objective of sustainable development - alleviating poverty and increasing the quality of life of all people, without imposing unsustainable demands on the natural environment. / Thesis (M.Sc.)-University of Natal, 1995.

Thesis (MS en S)--Stellenbosch University, 2001. / ENGLISH ABSTRACT: Jonkershoek is a scenic valley situated on the south-eastern periphery of Stellenbosch in the Western Cape. The study area of around 62 square kilometres has a pleasant rural atmosphere that can be ascribed to a unique combination of cultural and natural elements. It is in the national interest that these characteristics be preserved for posterity. This study represents an investigation into the viability of the sustainable utilisation of the valley, for the benefit of current and future residents and visitors alike. Firstly, a study was made of different approaches in environmental ethics in an effort to find a frame of reference against which people make decision that impact on the environment. The regulatory and planning framework was assessed to establish whether it was sufficient to protect the environment and people. A population profile was compiled to form a picture of the socio-economic conditions in the valley. Finally, a survey was conducted by testing the needs and expectation of residents against several development and conservation issues. Practitioners from the planning field were also involved in this survey. Resource conservation and development seems to be the most appropriate ethical approach for sustainable development. However, sustainable utilisation will only be possible if a balance is found between economic efficiency, environmental integrity and human well-being. It has been established that sufficient measures are in place to protect people and the environment and that integrated development planning was instrumental in this regard. The biggest shortcoming was on economic level and this is reflected in the socio-economic gap between landowners and previously disadvantaged communities. The sustainable utilisation of the Jonkershoek valley is attainable, on condition that the identified shortcomings are addressed through the utilisation of existing and potential development and conservation opportunities. In this assignment a number of suggestions are made that could promote this process. The sustainable utilisation of the Jonkershoek valley is an attainable ideal that requires the dedication of the entire community. / AFRIKAANSE OPSOMMING: Jonkershoek is 'n skilderagtige vallei suidoos van Stellenbosch in die Wes-Kaap. Die studiegebied, wat ongeveer 62 vierkante kilometer beslaan, het 'n aangenarne landelike atmosfeer wat toegeskryf kan word aan 'n buitengewone kombinasie van kulturele en natuurlike elemente. Dit is in nasionale belang dat hierdie kenmerke vir die nageslag bewaar word. In hierdie studie word ondersoek ingestel na die lewensvatbaarheid van die volhoubare benutting van die Jonkershoekvallei, tot voordeel van huidige en toekomstige inwoners en besoekers. Daar is eerstens gekyk na verskillende benaderinge in orngewingsetiek, in 'n soeke na 'n verwysingsraamwerk waarteen die mens besluite neem wat die omgewing raak. 'n Bevolkingsprofiel van die inwoners is saamgestel om 'n beeld te form van sosio-ekonorniese toestande in die vallei. Verder is gekyk of die wetlike en beplanningsraamwerk voldoende is om die omgewing te beskerm. 'n Opname is gemaak deur die verwagtinge en behoeftes van inwoners te toets aan die hand van verskeie ontwikkelings- en bewaringsvraagstukke. Praktisyns uit die beplanningsveld is ook betrek by die opname. Hulpbron bewaring en ontwikkeling blyk die mees toepaslike etiese vertrekpunt te wees vir volhoubare ontwikkeling. Volhoubare benutting is egter slegs moonlik indien 'n balans gevind kan word tussen ekonomiese doeltreffendheid, omgewings-integriteit en menslike welstand. Daar is bevind dat voldoende maatreels in plek is om die mens en die omgewing te beskerm en dat geintegreerde ontwikkelingsbeplanning instrumenteel is in hiedie opsig. Die grootste tekortkoming Ie op ekonomiese vlak en word veral gemanifesteer in 'n sosio-ekonomiese gaping tussen grondeienaars en voorheen benadeelde gemeenskappe. Die volhoubare benutting van die Ionkershoekvallei is wei haalbaar, op voorwaarde dat die ge"identifiseerde tekortkomige aangespreek word deur van bestaande en potensiele ontwikkelings- en bewaringsgeleenhede gebruik te maak. In hierdie werkstuk word 'n aantal voorstelle gemaak wat hierdie proses kan bevorder. Die volhoubare benutting van die Jonkershoekvallei is dus 'n haalbare ideaal maar vereis dat dit aktief nagesteef word deur die hele gerneenskap.

The study focuses on investigating the impact of crop production to sustainable livelihood strategies among rural women. The main objective of the study are as follows: to investigate the extent to which Silwindlala crop production cooperative has improved the lives of Jerseyville rural women, to investigate the new skills that Jerseyville rural women have obtained from Silwindlala crop production cooperative, to explore on challenges that would contribute to failure of crop production cooperative and to come up with the recommendations that would contribute to policy formulation and skills on management of crop production cooperative of rural women. The study employed qualitative method for data collection and analysis. The main findings of this study were that, the impact of crop production on sustainable livelihood is still seasonal, during harvesting period. Data showed low educational status and lack of business management skills among rural women, however, technical skills and collective interest contributed to the success of the cooperative

The year 1994 marked the dawn of the new democratic South Africa, bringing its own set of challenges to the country. Currently urban areas cover only one and a half percent of South Africa’s surface area. However, sixty one percent of South Africans live in urban areas. Furthermore, the average growth rate for urban areas has been consistently higher than the population growth rate during the period from 1998 to 2008. This resulted in larger towns and cities, growing at the expense of rural areas, with metropolitan areas experiencing the highest influx, followed by secondary cities. However, urban areas consume more water, food, energy, and durable goods, and have an impact far beyond the urban boundaries. This directly relates to urban decline. The rapid influx of people into urban areas that are already overcrowded with large service delivery backlogs, has led to the formation of informal settlements in exposed locations. Many of the informal dwellings in South Africa are subjected to environmental factors. The absence of basic services in overcrowded areas is linked to negative health outcomes and enhanced environmental degradation. This study is a critical review of a phenomenon named urban resilience. The report seeks to highlight the current status in cities and the transformation that cities need to undergo to enable them to become the cities of tomorrow. Indeed, “sustainable future cities and human settlements begin today”. The paper raises arguments on urban resilience by different theorists, philosophers, academics and scholars. The study proceeds to unpack the urban resilience determinants. Furthermore, the challenges cites will experience in responding to rapid urbanisation and their denial attitude to informal settlement and environmental degradation, which include how cities respond to climate change, are under investigation . The purpose of the study is to share the theoretical framework relative to the urban resilience determinants, with the intention to solicit criticism on gaps and blind spots. This is done with specific reference to Buffalo City Municipality. This study aims to contribute to the goals of municipalities by improving understanding of the drivers of urban resilience. This will, in turn, enable a city system to withstand and recover quickly from multiple and diverse shocks and stresses, and improve its performance over time. However, this study was conducted within a qualitative paradigm. The study followed a non-probability sampling technique. Categories of data sources were identified based on their probability to hold information that is crucial to the study. For each category, this study followed a 50 + 1 rule for sampling size when the population of the data sources were identified and access gained. he statistical software (SPSS) supported by a qualified statistician was used to analyse data qualitatively in attempt to answer the research question.

This research aims to investigate the diverse uses of thermal springs and to develop strategies to identify those most appropriate for Sagole with due regard given to the economic, social and environmental aspects. The aim specifically determines the optimum use of the Sagole thermal spring. The following potential uses for Sagole were identified, discussed and analysed in terms of the environmental, social and economic aspects: tourism, aquaculture and geothermal education. The potential cost and benefit of each were also analysed. According to the research finding, the establishment of a Geothermal Education Centre appears to be the most sustainable project with the highest Feasibility Index. It is followed by Health Tourism and then Aquaculture. / Environmental Sciences / D. Phil. (Environmental Management)

Climate change poses a major environmental challenge, due to its adverse effects on human settlement patterns and food security. The global phenomenon upsets seasonal shifts, leading to changes in planting dates and weather patterns. This unpredictability has severe and adverse effects on farmers and rural communities, as variable environmental factors govern activities related to daily sustenance and food availability. The kind of rapid and intense climate change that South African rural spaces are experiencing now, increase the likelihood of extreme weather events such as droughts, heat waves and floods. There are growing concerns that the rural poor will be unable to adapt. Rural livelihoods are therefore facing overwhelming and extensive environmental threats, while rural dwellers are finding it difficult to adapt and cope. As a result, climate change can thus be described as one of the most complex and dangerous environmental problems challenging rural livelihoods today. The aim of this study was to explore the impact of climate change on rural poverty at Binfield village in the Eastern Cape and to identify the livelihood activities practiced. Furthermore, the research was conducted to ascertain how rural livelihood activities are affected by climate change and identify and assess the effectiveness of adaption strategies employed by the households. The research also aimed to explore and establish further adaptation strategies. This study made use of a qualitative research method. Babooa (2008) argues that qualitative research is concerned with stories and accounts including subjective understandings, feelings, opinions and beliefs. The study used both primary and secondary data for data. The researcher adopted interviews and field observation for primary data whilst secondary data was sourced from journals, articles and internet sources. O‘ Leary (2004) describes the interview as a method of collecting data where the interviewer asks the Interviewee open-ended questions. The questions were based on the key areas of interest. Qualitative research methods are aimed at understanding the rich, complex characteristic nature of human phenomena. Qualitative methods are concerned with understanding human behaviour from the participant‘s own frame of reference.