3. Electronic Theses and Dissertations (ETDs) - All submissions
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Item Living with multiple, complex risks of commercial sugarcane farming in KwaZulu-Natal : the role of climate change?(2009-04-14T12:32:20Z) Massey, Ruth ThokozileThe aim of this research is to examine the contextual environment in which farmers operate so as to improve our understanding of the factors shaping vulnerability to climate risk. A key focus is on the livelihoods of sugarcane farmers, using a case study of small-, medium-scale (emerging) and large-scale sugarcane farmers in the KwaZulu-Natal Midlands area of Eston and its surrounds. A social vulnerability assessment was undertaken under the Sustainable Livelihoods Framework (SLF) to test the hypothesis that climate risk is considered a major contributing factor to the vulnerability of commercial farmers in KwaZulu-Natal and needs to be effectively managed. This involved an investigation into the multiple stresses (both external and internal, on-farm and off-farm, climatic and non climatic) acting on the system. It is clear that climate change risk and variability is a major, but not the sole contributing factor to the vulnerability of commercial farmers in this part of KwaZulu-Natal. Climate change does need to be effectively managed but it will be best done in conjunction with the management of the other multiple and interacting threats and stresses identified in this study. Climate change and vulnerability, as well as the other multiple stresses, are acting on an already vulnerable system, exacerbating and compounding present risks. This research also explored a number of coping and response strategies that commercial farmers have adopted in response to the threats and stresses and investigated particularly, what elements enhance or restrict these strategies (both on-farm and off-farm). These strategies posses potential as possible future adaptation options. It was found that the issues of access to livelihood assets (social, financial, natural/environmental, physical, human, knowledge assets and capital under the SLF) are key to the adaptive capacity and the adaptation strategies that farmers employ. Institutions (both formal and informal) play a pivotal role in this access to livelihood assets both enabling and restricting access. In conclusion, this work determined that a focus on only one element, such as climate change, will not significantly reduce the vulnerability of commercial farmers. There is an interactive, dynamic and multifaceted network present with a number of factors acting within and from outside the system. Political, biophysical, social and economic factors interact and combine to compound vulnerability, requiring more integrative and multiple response strategies.Item Disaster planning and preparedness : The case of Protea-South, Johannesburg(2008-12-04T11:44:58Z) Tebid, Theophilus NjiDespite increasing philosophical knowledge of disaster planning and preparedness, disasters still remain a challenge in many communities. As a result, communities, environment and economies remain considerably vulnerable and at the risk of disaster destruction hence, sustainable development is undermined. The purpose of this study is to review and assess the state of community readiness in order to prevent and mitigate common hazards in the City of Johannesburg, especially in previously disadvantaged communities such as Protea-South. A survey and interviews was conducted with the local community members. Results show that, this community like many others, is at high risk, due to their living circumstances. e.g. the presence of densely built shacks on a flood plain; poor hygiene and sanitation, pollution, poverty etc. There is therefore a need for a paradigm shift by institutions from emergency response and the provision of hard infrastructure to disaster prevention, preparedness and soft infrastructure provision by means of an approach encompassing collaborative planning.Item Response scenarios of households to drought-driven food shortage in a semi-arid area in South Africa(2007-02-26T10:12:57Z) Akpalu, Delali AdjoaThe goal of this research report was to profile the coping strategies of households in Thorndale to the effects and impacts of the 2002/2003 drought. Thorndale, the study site is prone to drought and thus experiences severe drought almost every year. The rationale behind the selection of Thorndale for the study was based on this fact, in addition to the fact that the study area is relatively unstudied. The study’s major findings included inadequate agricultural extension service delivery in the community, while the drought’s impacts were economic, social, nutritional and health, food shortage, environmental and wildlife. The most significant and largest impact was water shortage. These impacts led to increased household dependency on the natural capital component of livelihoods in addition to prostitution and the community’s institutional arrangements. The main constraints households encountered in response to the drought’s impacts included the lack of employment opportunities, financial and infrastructural problems among others. It is recommended that with respect to food security, efforts should be made to ensure the trickle down effect of national level assessment of vulnerability on annual basis to rural households in South Africa’s drought-prone areas including Thorndale, in order to improve timely and practical solutions to issues of food insecurity. Furthermore, it should be ensured that the national level benefits of early warning systems trickle down to the local and community levels including Thorndale. Additionally, agricultural extension service delivery in the community needs to be improved.Item "The entitlement to home ownership in the HIV and AIDS-related orphaning process"- A case study of Winnie Mandela(2007-02-15T11:57:22Z) Thusi, Makha WinsomeSouth Africa currently has the fastest growing HIV/AIDS pandemic in the world. Against this backdrop it is therefore not suprising to learn that 4 million children or about 10% of the entire South African population will be orphaned by the year 2015 (Davis, 2002:52; Whiteside & Sunter, 2000 in Madhavan, [2000:1]). These projections paint a clear picture of the challenges that lie ahead for accommodating and sustaining a prevailing family structure of households that are headed by children who are left behind by parents succumbing to the ravages of the HIV/AIDS pandemic. Because of their vulnerable age and laws and policies that do not fully cater for their needs, these children become victims of exploitation and abuse and forfeit their human rights enshrined in the Bill of Rights of the South African Constitution (1996). This study aims to unearth the plight of these children. In particular it will focus on the right of entitlement to family property when their parents die or are debilitated by HIV/AIDS related diseases. It concludes by challenging government and other stakeholders to review existing policies and to ensure that legislation is in place that mitigates against any form of violence, abuse, trauma or ostracism to which orphaned children are subjected to by unscrupulous caregivers.