Jean Damascene Mvunabandi

The economic impact of carbon emissions in Africa is gaining traction in the extant literature. This study adopted Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) to concomitantly track data on carbon emissions versus economic growth in Africa from 2018 to 2022 providing evidence from a meta-analysis. Through database searches, 591 publications were identified. A machine learning algorithm called Latent Dirichlet Allocation (LDA) was used as a visualization technique for reporting trends in the eleven papers selected for the analysis. Identifying, evaluating, and summarizing the findings of all relevant individual studies conducted in Africa on the impact of economic growth on carbon emissions contributes to the existing body of knowledge. This study fills a critical gap by surveying the studies conducted in Africa in the last five years, implying that economic growth negatively and significantly triggers CO2 emissions in Africa. The debate on the economic impact of CO2 emissions in Africa, the most vulnerable continent to climate change, is elucidated. The findings tracked sources of data for carbon emissions in Africa. The results showed that although some studies reported a positive correlation (and some a negative correlation) between economic growth and carbon emissions, most studies concur that the economic impact of carbon emissions over a timeline can be explained by the Environmental Kuznets Curve (EKC) hypothesis. Therefore, there is a dire need for African countries to strengthen economic growth without deteriorating their environment or having ecological footprint. Future research must assess whether this trend on the economic impact of carbon emissions in Africa continues.

Acknowledgment
The authors express their appreciation to the Durban University of Technology for providing the resources to conduct this study.

Type of the article: Research Article

Audit committees are key in corporate reporting, ensuring credibility through internal controls, assurance processes, and risk management. This study examines the relationship between audit committee characteristics and Environmental, Social, and Governance reporting quality among the top 100 Johannesburg Stock Exchange-listed corporations. Using agency and legitimacy theories, the study analyzes how audit committees serve as mechanisms for lowering information asymmetries and attaining legitimacy through transparent Environmental, Social, and Governance reporting. It focuses on three audit committee attributes: independence, meeting frequency, and average age. Panel data regression models using Ernst & Young’s Excellence in Integrated Reporting Awards were used. Data were obtained from the Bloomberg database spanning five years (2017–2021). The results reveal a significant positive correlation between Environmental, Social, and Governance reporting quality and audit committee independence (p-value < 0.05), but no significant relationship for meeting frequency or average age (p < 0.05). The findings highlight the importance of internal assurance in enhancing Environmental, Social, and Governance reporting, addressing stakeholder concerns on sustainability and corporate responsibility. The study contributes to the governance literature by offering actionable insights for firm managers and evidence that stronger audit committee independence enhances governance structures. This study underscores the need for policies that improve Environmental, Social, and Governance reporting quality and suggests further exploration of qualitative audit committee attributes influencing Environmental, Social, and Governance disclosures. It added to the ongoing debate examining the effect of audit committee characteristics on Environmental, Social, and Governance reporting quality in South Africa’s context.

Acknowledgment
Gratitude is extended to the anonymous referees for their helpful and thoughtful suggestions, recommendations, and constructive comments, by which the paper was substantially improved. Moreover, the University of KwaZulu Natal is acknowledged for providing excellent research support and facilities. Notably, the article has never been published previously. The paper was extracted from Ruth Mutsa Ruziwa’s Masters dissertation, which was submitted to the University of KwaZulu Natal, with first authorship of this article attributed to the same.