Electronic Theses and Dissertations (Masters)
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Item Crafting Communities: Empowering Bezuidenhout Valley Through Construction Workshops: A Blueprint for Self-Sufficiency and Collaboration(University of the Witwatersrand, Johannesburg, 2024) Maxwell , RyanSouth Africa faces significant challenges in areas such as housing, job security, and skill development and addressing these issues requires a holistic approach. Providing training in construction skills enables the people to build necessary infrastructure like housing, training centers, and social spaces. In addition to this, many communities have spaces that are underutilized or neglected due to various factors such as limited accessibility, safety concerns (demolished buildings, dumping sites, etc), or distance from central areas. Despite these drawbacks, people often find ways to occupy these spaces. Why do they choose to use these areas? The utilization of such spaces typically stems from a lack of alternative options for housing, commerce, or social activities. In the blue-collar northeastern areas of Johannesburg such as Bezuidenhout valley, residents face a multitude of challenges that undermine the quality of life and urban fabric. The Jukskei River, a vital waterway, suffers from pollution, affecting both the environment and public health. Additionally, the community suffers from high unemployment rates and a significant skills shortage. Housing is insufficient, and many existing structures are in a state of disrepair, further compounding social and economic issues. The theories that have influenced my thinking and response are resilience, densification, sustainability, Renewable materials, the Garden city, and hands on teaching. These theories help to understand and view urban areas as dynamic systems and productive environments. “Productivity” in this context includes economic, social, cultural, and environmental dimensions. By addressing these factors, we create a foundation for identifying, planning, and designing appropriate interventions through research and design. The central research theme focuses on the connection between architecture and resilient urban spaces Architecture offers a unique opportunity to address these interconnected issues by empowering the community through construction skills training. By establishing a construction and learning center, residents can gain practical skills while contributing to the development of essential infrastructure, such as housing, training centers, craft spaces for entrepreneurs and social spaces. This approach not only addresses immediate needs but also fosters long-term socio-economic growthItem Sacred Landscapes Under Siege: "Resolving disputes over mining claims on sacred landscapes in Musina through the legal lens of a Land Court"(University of the Witwatersrand, Johannesburg, 2024) Mamabolo, MokgadiThe proposed site for this dissertation is situated in Musina in the Vhembe District, close to the Limpopo River, which forms the border between South Africa and Zimbabwe. This area is well-known for its varied topography, which includes bushveld and savannah, as well as important natural and cultural landmarks like the esteemed Mapungubwe National Park. Historically, Musina has been successful in trade, farming, and mining which have served as the main pillars of the economy. The town is well-known for having an abundance of mineral resources, including copper, iron ore, and coal, which have made investments and created jobs that have greatly boosted the local economy. The Save Mapungubwe Coalition has been having concerns about “the possible dangerous precedent set by the lack of clarity of the offset created by this agreement. The offset agreement is an important tool for ensuring that (Coal of Africa) CoAL restores all of the ecosystems that have been depleted as a result of their mining activities” (Melissa, 2014). They emphasise the danger mining operations have on archaeological sites and the ecological balance of the Vhembe Region. This dissertation aims to unpack the historical dimensions of eco-centric architecture, particularly focusing on the nuanced relationship between indigenous African mining practices and the surrounding landscapes. It seeks to shed light on the intricate balance between culture, spirituality, heritage, and the extractive mining industry. By examining the temporality of mining and the transient nature of the miner’s experience by looking at lungs as the metaphor of the temporality of breathing. Through a critical analysis of guiding principles employed in eco-centric architecture, this dissertation aims to explore the potential significance of what a building means in a landscape where biodiversity, culture, spirituality, heritage, and mining coexist. This dissertation will address post-mining landscapes through land reparation and restitution, the idea of Land Reparation and Restitution in this dissertation aims to extend beyond environmental rewilding, restoration by studying the legal framework of mining in South Africa and integrating social justice, heritage, and ecological sustainability strategies. The historian Pulido states: “Not merely about returning land to those who were displaced but also about restoring the relationship between people and the land that sustains them” (Pulido, 2018). The land court symbolizes transformation, reconciliation and justice for the environment, biodiversity, and human life. In the context of Musina, this thesis will explore ways of reparation can be conceptualised and executed given the interconnectedness histories of mining, colonization, and indigenous land use in Musina. The land Court will not only solve mining issues in Musina, but it will be advocating for land mining disputes around South Africa. It is influenced by concerns raised by the Save Mapungubwe Coalition regarding the proposed Industrial Park by the Special Economic Zone (SEZ), South Africa’s landscapes are not only resourced but hold so much history, archaeological elements hence preserving these sacred landscape, historical mining site and indigenous knowledges are very important. Lynn Meskell explains that “Archives of cultural and spiritual heritage that reflect centuries of human-environment interaction” are important (Meskell, 2019). An area such as Musina, where we find a national archelogical site, the Mapungubwe Abstract Cultural landscape being approximately 7km from the Vele Colliery, has a coal mine is an indication a historical precedent that the coexistence of mining and scared site is not sustainable. “The Save Mapungubwe Coalition is made up of a diverse range of groups, with expertise in everything from conservation to water and even heritage resources.” (“Mapungubwe Watch - Wits University,” n.d.) Ultimately, it aims to address questions regarding the role of the landscape in addressing the challenges left behind by coal mining and, in turn, how we can embark on the journey of healing the scars inflicted on these environments through ecologically sound restoration efforts, all while honouring the cultural heritage inherent in the site. Through the legal lens, how can we reimagine a land court that advocates for sacred landscapes, community including the mine workers’ lives?Item Eco-vital[c]ity: Ecological Regeneration of the Robinson Deep Landfill through Microclimate Superstructures and Phytoremediation(University of the Witwatersrand, Johannesburg, 2024-02) Leong, Keilun; Goncalves, KevinLandfills are essential to our society for waste disposal. However, they have many negative impacts due to contaminants that are released, polluting the air and ground as leachate seeps into the soil and nearby water sources, affecting the health of surrounding communities and the environment. This research report aims to re-naturalize and repair the Robinson Deep Landfill, which bears scars of exploitative industrial use, and attempts to rehabilitate the environment while mitigating the effects on the community. This will be achieved through phytoremediation techniques, using Sunflowers grown in Hydroponic farms, housed within greenhouses. The design for these facilities will consist of superstructures, greenhouses, and a waste-to-energy plant (incinerator) within a closed loop system. Additionally, the report seeks to generate economic opportunities that promote tourism, entertainment, and education through a recreational centre which will incorporate Biophilic Design and Parametricism to create a public space that will be beneficial to the community.Item Waste Not, Plant, Rot: A wastewater treatment centre that produces sustainable resources in Norwood, Johannesburg(University of the Witwatersrand, Johannesburg, 2024-02) Glanville, Robyn Alice; Stone-Johnson, BrigittaThis research investigates the delivery of essential resources - water, energy, and food around Orange Grove and Norwood, Johannesburg, where all three aspects are threatened by pollution and inaccessibility. Drawing upon permaculture and biomimicry principles, the study explores localized resource management in neighbourhood nodes to address the pressing issue of sustained inequality in South Africa. Focusing on a wastewater treatment plant and an aquaponic farm in Orange Grove, Johannesburg, the project aims to generate sustainable materials, produce, clean water, and energy while fostering spatial and social justice opportunities through community engagement and learning.