Understanding the Factors Contributing to the Adoption of Sustainability in Sub-Saharan Africa – A Scoping Study Review

Abstract

Sustainability in the built environment is a key topic of discussion due to the adverse impact buildings have on the environment. This has propelled many countries to put
in place sustainable development measures. This has however, been met with challenges in developing countries, primarily in Sub-Saharan Africa (SSA). SSA has a history of endemic energy crisis, despite its abundance of renewable energy resources. Reflecting this is the heavy reliance on fossil fuels for power generation in SSA countries. The findings reported in this paper form part of a wider study on the perceived barriers to sustainability by built environment professionals in SSA, with specific focus on use of renewable energy source (RES) for power generation in buildings. This paper focuses on the identification of a suitable methodology, which takes into consideration the distinctive characteristics of the SSA context for enquiry through the adoption of a scoping study review. The study addresses the concerns of methodology selection and application by reviewing strategies and methods adopted by past and current enquiry in SSA, which have primarily been aligned with theories, frameworks and research in developed countries. This is of importance due to the impact contextual, subjective and other factors can have on the outcome of enquiry as evidenced by previous research in literature.

The purpose of this scoping study review was to provide a comprehensive overview of the available relevant research on barriers to sustainability in SSA, which focused on study designs with empirical evidence, which would aid in informing the selection of a methodology suited for studies specific to the context of SSA. The scoping review is underpinned by the five-stage framework of Arksey and O’Malley (2005). The results indicate that there is a need to view SSA as a distinctive case based on its context and other characteristics, which will influence its research outcomes. Based on the review, it is suggested that grounded theory method is a suitable approach because it will take into consideration the wider context.