Current practice of construction and demolition waste management in flood prone area
List of Authors
  • Muhammad Haziq Iman Abd Hamid, Teh Zahariah Nasaruddin

Keyword
  • Flood Prone Area, Construction Waste, Demolition Waste, Construction And Demolition Waste Management

Abstract
  • Inadequate management of construction and demolition waste (CDW) in flood-prone areas can exacerbate flooding impacts, increasing the risk of structural damage and environmental degradation. This study investigates the current practices of CDW management in the flood-prone state of Kelantan, Malaysia. Data were collected through structured questionnaires designed to evaluate waste management practices and awareness among contractors and developers. A convenient sampling method was utilized, targeting a range of respondents across various contractor grades and classifications within Kelantan's construction industry. The analysis indicates that approximately 75% of the 264 respondents primarily manage their waste through dumping, followed by transport to landfills. While most respondents recognize the adverse environmental effects of these practices, practical considerations such as cost and convenience continue to drive these methods. The findings suggest an urgent need for enhanced waste management strategies, including the adoption of more sustainable practices like reducing, reusing, and recycling (3R), to mitigate the environmental impact in flood-prone regions.

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