A Review of Dimensions of Sustainability in the Built Environment

This study conducted a review of literature on sustainability dimensions in the built environment (BE). It revealed a comprehensive understanding of sustainability dimensions beyond isolated concepts. The study identified future research directions in sustainability dimensions research. Using Scopus and Google Scholar search engines, 65 articles were found using relevant keywords. Content analysis of selected articles revealed 30 dimensions of sustainability which were categorized under four key dimensions: economic, socio-cultural, environmental, and technical/technological. Future research can consider circular economy and the use of behavioural dimensions to increase sustainability adoption in the construction industry. This study contributes to successful sustainable building projects by understanding the various sustainability dimensions. The introduction of a fourth key dimension of sustainability and redefinition of social sustainability as socio-cultural sustainability advances the literature on sustainability in the built environment.