Sustainability in Solid Waste Management to Reduce Environmental Impact and Improve Resource Efficiency

Abstract

Solid waste management is essential for promoting environmental sustainability, public health, and resource conservation. This paper examines the multifaceted challenges associated with solid waste, including municipal, industrial, and hazardous waste streams. Inefficient waste management practices lead to detrimental impacts on ecosystems, human health, and climate change. A holistic approach is necessary, emphasizing waste reduction, reuse, recycling, and responsible disposal techniques. The project aimed to enhance solid waste management through comprehensive strategies, including awareness campaigns, waste segregation initiatives, and the establishment of treatment facilities. The results showed a notable reduction in waste generation, an increase in recycling rates, and improved waste segregation practices among residents and businesses. Additionally, the project successfully developed enhanced treatment and disposal infrastructure, including composting facilities and engineered landfills, which adhere to environmental safeguards. Significantly, the project incorporated waste-to-energy technologies, demonstrating their potential in reducing landfill volumes while generating valuable energy. A prototype system was developed to convert waste combustion heat into electrical energy, which was then stored in batteries for practical use, illustrating the feasibility of small-scale energy recovery from waste. Challenges encountered, such as community resistance and logistical issues, highlight the importance of continuous engagement and collaboration among stakeholders. The findings underscore the necessity of robust policies and community involvement in implementing sustainable WM practices. Overall, this research contributes to the understanding of effective solid waste management strategies and their role in achieving environmental sustainability and resource recovery, offering valuable insights for communities seeking to improve their waste management systems.