A REVIEW OF URBAN FLOODS AND UNCONTROLLED WASTE DISPOSAL: ANALYSIS OF THEIR OCCURRENCE AND CONSEQUENCES

Abstract

Abstract

Urban floods and indiscriminate waste disposal are growing environmental challenges that significantly impact urban areas, particularly in developing countries. Flooding in developing nations is caused by a variety of factors, including unchecked rapid population expansion, inadequate preparedness, lack of political will, heavy precipitation, building on streams, sea level rise, soil moisture regime, and dam operations, particularly near borders This review explores the interconnectedness between poor waste management practices and the increasing frequency of urban flooding. Improper disposal of solid waste, including plastics and other non-biodegradable materials, often clogs drainage systems, leading to blockages that exacerbate flood risks during heavy rainfall. The study examines the occurrence of such floods and their social, economic, and environmental consequences, highlighting the role of ineffective waste management policies and infrastructure. Furthermore, it identifies key strategies to mitigate the impacts, including improving waste management systems, enhancing urban planning, and promoting public awareness. The findings emphasize the need for integrated approaches to address both waste disposal and flood prevention in urban settings.