Posterity of Green Architecture in Nigeria: A Case Study of Enugu State

Emeka J. Mba, Peter I. Oforji and Cyriacus O. Okpalike
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Emeka J. Mba: Department of Architecture, University of Nigeria, Enugu Campus, Nigeria
Peter I. Oforji: Department of Architecture, University of Nigeria, Enugu Campus, Nigeria
Cyriacus O. Okpalike: Department of Architecture, University of Nigeria, Enugu Campus, Nigeria

International Journal of Research and Innovation in Applied Science, 2025, vol. 10, issue 6, 1596-1615

Abstract: As global awareness of environmental issues such as sustainable green architecture grows, the construction industry faces increasing pressure to adopt sustainable practices. In Nigeria, rapid urbanization and economic development necessitate a shift towards green building practices that mitigate environmental impacts while enhancing resource efficiency. The aim of this study is to assess the future of green architecture in Nigerian, with the view of advancing green architecture and sustainable building practices. Employing a quantitative research approach, data were collected from 200 subjects through structured questionnaires, representing 86.96% response rate. The results revealed high level of awareness of green and sustainable building practices among Nigerian architects and builders, with 66% consistently applying strategies like green architecture features such as improved indoor air quality, natural light and access to green spaces to promote user experience. Economic considerations and supportive regulations emerged as key assimilation motivators. However, significant barriers hinder broader adoption such as limited technical expertise, lack of government support, and outdated building codes that do not align with modern sustainability principles. While 77.5% rated insufficient knowledge as impeding the adoption of green architecture practices in the Nigerian construction industry, 74% observed insufficient government policies as militating against green architecture principles and practices. The findings highlight the need for targeted strategies such as strengthened educational and training programs, policy reforms, and private sector investments. Establishment of green building councils, industry collaborations and public awareness campaigns would accelerate sustainable green architecture adoption and surmount challenges. By addressing identified gaps, Nigeria can align its building practices with global sustainability goals contributing to environmental conservation, while architects, builders and developers lead the green sustainability transition while meeting local built environment needs, ensuring a more climate-compatible and socially equitable habitat creation.

Date: 2025
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