Masters Degrees (School for Organisation and Resource Management)

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Browsing Masters Degrees (School for Organisation and Resource Management) by Subject "Climatic changes"

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    An analysis of the social-economic effects of a water crisis on households in the Western Cape: Evidence from Paarl
    (2022-12) Joseph, Darren Christopher; Mkhize, Mbekezeli Comfort; Madumi, Phathutshedzo; Stellenbosch University. Faculty of Military Science. School for Defence Organisation and Resource Management.
    ENGLISH ABSTRACT: Water crises affect human beings differently from one country to the next. Many studies have investigated the causes and consequences of water crises, yet the Western Cape’s water crisis remains a serious problem. This study aimed to analyse the socio-economic effects of the Western Cape’s water crisis on households in Paarl. Existing literature, including books, journal articles, conference papers, and Internet articles, was reviewed to gain insight into the phenomenon of water crises. In support of the existing literature, the study employed the qualitative research approach to collect empirical data. Qualitative data were collected through face-to-face interviews with 20 residents, five municipal officials, and five engineers. Each sample had its own interview guide to gather information from these participants. The study employed the Homer-Dixon environmental scarcity theory and the demand management theory to understand and explain the concept of water crises. The thematic analysis method was used to analyse the qualitative data. The key findings revealed that the water crisis affected all the participants; some had lost their jobs, while others were socially affected. Most respondents believed that the water crisis was caused by a combination of climate change and related and consequent low rainfall, overconsumption, human overpopulation, and water wastage factors. Furthermore, the participants pointed out measures that assisted with managing the water crisis, including water restrictions, increased water tariffs, and water meter monitoring. The respondents also suggested ways how water can be used more sparingly, such as using the same water for multiple purposes and using greywater for non-human consumption purposes, such as watering gardens and filling pools, to name a few. Many of these implemented measures and strategies were successful; however, some residents did not comply and were fined by their municipalities. Participants from across the three cohorts sampled agreed that drilling boreholes, recycling water, and building new dams and reservoirs will assist with the stable supply of water in the long term. Furthermore, the engineer participants indicated that the management and maintenance of dams and reservoirs are crucial for storing water. The relevant authorities should upgrade all existing early warning systems and install them in places that are not yet active. These systems should not only be used to indicate pending crises or disasters but should also be used when there is more than enough water to ensure that contingency measures can be taken. The national government should invest more funds in water desalination plants so that seawater can be made safe for human consumption. Local municipalities should constantly remind the public of water-saving methods to decrease domestic consumption. This should be communicated to all stakeholders to secure buy-in from all affected parties. Further investigation is needed on how regional or local water crises influence both national and local economies. The water crisis in the Western Cape has had a significant impact on the local agricultural sector, which, in turn, influenced the country’s economy. Mitigative measures and solutions require urgent investigation, such as finding a more affordable seawater desalination process.