No abstract

Purpose The construction industry plays an important role in the achievement of the 11th and 15th of the Sustainable Development Goals. Efforts have been made by most developing and developed economies toward the achievement of these goals. Despite the efforts being made by the construction industry toward the achievement of these goals, there are still barriers that prevent built environment consultants from advancing environmental sustainability (ES) of construction projects. The purpose of this paper is to identify barriers to ES of construction projects. Design/methodology/approach An extensive literature review on barriers to the adoption of ES was conducted and face-to-face semi-structured interviews of purposively selected built environment consultants in Ghana were carried out. Thematic template analysis of qualitative data was conducted. Findings The key findings from the study include perceived initial costs, lack of knowledge on ES, technological difficulties, external pressures in adopting ES practices and environmental conditions in developing countries. Originality/value The outputs of this study offer strategies which are very significant to the construction industry in embracing ES. Further, the findings contribute to knowledge on achieving the sustainable development agenda.

This study examines the perception of professionals in the Ghanaian construction industry regarding the obstacles to green building project financing. Following an extensive critical comparative review of literature resulting in the identification of ten potential obstacles, a cross-sectional survey was conducted among 520 construction industry professionals. Data obtained from the survey were analysed using both descriptive and inferential statistics. The findings from the study revealed that split incentives, risk related barriers, capital expenditure, lack of incentives, and initial capital cost are the key obstacles that hinder green building project financing. The findings further revealed significant differences in the views of the professionals regarding four obstacles to green building project financing. From the discussion, it was realised that for some of the identified obstacles, the differences resulted from the fact that the different professionals have different interests in green building projects, and those interests depict the kind of risks they are exposed to. The value of this paper is to help built environment professionals to understand these obstacles and find a better way of turning these challenges into opportunities for the construction industry.

No abstract

No abstract