Rural Ethiopian housing projects often rely on traditional materials that are not only expensive but also detrimental to the environment. There is a growing interest in adopting eco-friendly building materials that can reduce costs and enhance sustainability. The analysis will employ a mixed-methods approach combining quantitative data from project budgets and qualitative interviews with local builders and community members to assess perceptions and preferences regarding eco-friendly materials. Our research indicates that the initial cost savings of using eco-friendly materials can range between 10% to 20%, depending on the specific material used, while reducing carbon emissions by up to 30% in construction processes. The findings suggest that integrating eco-friendly building materials into rural housing projects not only mitigates environmental degradation but also offers substantial economic benefits over time. Policymakers are encouraged to support the adoption of eco-friendly materials through incentives, training programmes for builders, and public awareness campaigns focusing on sustainability in construction practices.
Asfawegizbeti et al. (Wed,) studied this question.