Abstract
PurposeEnvironmental impact assessment (EIA) is one of the best approaches to identifying, preventing, minimising, compensating for any unfavourable impacts on the environment and also encouraging sustainability. This paper aims to investigate the barriers to EIA implementation for construction projects in Nigeria.Design/methodology/approachThe study adopted a survey research technique. The snowball sampling approach was adopted to identify key stakeholders in EIA practice for the administration of questionnaire. A total of 187 questionnaires were administered and a response rate of 60% (113 questionnaires were adequately filled and returned) was achieved. Descriptive and inferential statistics were utilised in analysing elicited data.FindingsThe results from data analysis showed that, “failure to influence the decision-making process/multiple conflicting decision-making”, “unstable regulatory regime”, “lack of available, accessible and fit-for purpose data”, “inadequate public knowledge of legal issues” and “poor provision of information” were the top most five barriers to EIA implementation for construction projects in Nigeria. Also, the results from the research show a statistically significant degree of agreement on the rankings by the groups of key stakeholders in EIA concerning the barriers to EIA implementation for construction projects.Originality/valueThis paper contributed to more effective EIA studies by drawing attentions to barriers to EIA implementation for construction projects. An understanding of these barriers can help key stakeholders in the construction industry of developing countries such as Nigeria to facilitate development of methods required in reducing barriers to EIA implementation in the construction sector.
Subject
Civil and Structural Engineering,Building and Construction,Architecture,Engineering (miscellaneous),Urban Studies
Reference39 articles.
1. The challenges of the environmental impact assessment practice in Nigeria;International Journal of Scientific Research Engineering and Technology,2016
2. BIM-based environmental impact assessment for infrastructure design projects;Automation in Construction,2020
3. Environmental impact assessment (EIA) effectiveness in protected areas;Impact Assessment and Project Appraisal,2021
4. Constraints to environmental impact assessment practice: a case study of Cameroon;Journal of Environmental Assessment Policy and Management,2007
5. Alvi, M.H. (2016), “A manual for selecting sampling techniques in research”, available at: https://mpra.ub.uni-muenchen.de/70218/ (accessed 14 January 2019).