Abstract
This study aimed to assess the environmental impact of building construction
activities in the Gauteng Province, South Africa, with a particular focus on
identifying barriers to achieving environmental sustainability within the construction
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industry. The research employed a mixed-methods approach, combining
quantitative and qualitative data collection through structured questionnaires and
interviews. A total of 84 participants, including professionals from various sectors
of the construction industry, provided insights into the challenges and practices
impacting environmental sustainability.
Key findings revealed that poor construction practices, inadequate regulatory
enforcement, and limited access to sustainable materials are significant barriers to
achieving environmental sustainability. The study also identified specific
construction activities that contribute to environmental degradation, such as waste
generation, excessive energy use, and improper site management. Moreover, the
research highlighted effective measures that can mitigate these impacts, including
the adoption of green building technologies, improved regulatory frameworks, and
enhanced training for construction personnel.
The implications of these findings suggest that the construction industry in
Gauteng must prioritize sustainable practices and collaborate with regulatory
bodies to develop and implement strategies that minimize environmental harm.
The study contributes to the ongoing discourse on sustainability in construction,
offering practical recommendations for industry stakeholders to enhance
environmental outcomes in their projects.