Electronic Theses and Dissertations (Masters)

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Browsing Electronic Theses and Dissertations (Masters) by SDG "SDG-13: Climate action"

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    Implications of environmental taxes due to climate change management in South Africa
    (niversity of the Witwatersrand, Johannesburg, 2021) Kunene, Ntombizonke Nomfundo
    Climate change has become topical over the years, and refers to patterns of changes in general weather conditions that result in higher average temperatures for the earth and its surface, known as global warming. This is attributable to the increased concentration of gases known as greenhouse gases (Department ofEnvironmental Affairs, 2011). The causes of climate change emanates from natural and human activities (NASA, 2019), human causes are the major contributors to climate change attributable to high industrialisation (Department of Environmental Affairs, 2011). Industrialisation requires the burning of fossil fuels that emit carbon dioxide, which affects the atmosphere (NASA, 2019). The greenhouse gases emitted far exceed capacity of the natural eco-system to reabsorb them, and the clearing of land or forest areas also affects this process (Department of Environmental Affairs, 2011). Policymakers recently gathered to put measures in place to address this predicament and to encourage ‘green energy’ or low-carbon technologies (Funke & Mattauch, 2018). This research study aims to assess the different measures implemented in order to reduce emissions
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    Trends in reporting on climate change, water and COVID-19 by JSE listed companies
    (University of the Witwatersrand, Johannesburg, 2022) Seedat, Zakiyyah; Lange, Yvette; Maroun, Warren
    Environmental, social and governance (ESG) information is increasingly demanded by stakeholders as companies face risks and opportunities due to ESG issues, such as climate change, water and COVID-19. ESG disclosure helps reduce information asymmetry for users of company reports and helps companies maintain their social licence to operate. Disclosure is voluntary and this introduces differences in the information disclosed by companies. This study analysed the annual, integrated and ESG reports of the top 40 Johannesburg Securities Exchange (JSE) listed companies. These reports were analysed following an interpretive approach to determine the extent of disclosure on climate change, water and COVID-19 in 2018, 2019 and 2020. This study also considered the change in disclosure on climate change and water over these three years. A disclosure checklist has been developed using professional literature. Content analysis has been used to codify the disclosed information with disclosures being scored using an ordinal scale. Descriptive statistics have been used to analyse and graphically present the data. Exploratory factor analysis has been used for the identification of major disclosure themes. This study contributes to existing research by considering the current state of ESG disclosure at a time when notable developments in the reporting environment have occurred. The findings indicate that companies have focused on quantitative and strategy-related disclosure, indicating the adoption of similar reporting practices by companies. The study also found that there was no significant change in climate change and water disclosure from 2018 to 2020