THE PRACTICE AND CHALLENGES OF SOLID WASTE MANAGEMENT: A CASE STUDY ON KHULNA RAILWAY SLUM

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[Audio] The objective of this research is to identify the types of solid waste generated in Khulna Railway Slum and to investigate the waste disposal practices and challenges faced by the residents in this area..

[Audio] Solid waste refers to unwanted or useless solid materials produced through human activities in residential, industrial, or commercial settings. The comprehensive process of collecting, separating sources, storing, transporting, transferring, processing, treating, and disposing of solid waste is known as solid waste management (SWM)..

[Audio] Despite the increasing population issues day by day, solid waste has spread worldwide and affects our environment. In spite of the essential challenges involved in solid waste management, there are numerous opportunities for progress and long-term development..

[Audio] The Khulna Railway Slum is a densely populated area where residents face significant challenges in managing their solid waste. The lack of proper waste disposal facilities and inadequate infrastructure lead to open dumping and littering, posing serious threats to public health and the environment. This area requires urgent attention to establish effective waste management practices, ensuring the well-being of its residents and preserving the natural resources..

[Audio] The community generates various types of waste, including domestic, commercial, and institutional waste. These wastes are initially taken to secondary disposal sites for sorting and processing. Large and small hauled container points store waste temporarily before transporting it to final disposal sites. Community-based organizations collect waste door-to-door, while the local government, represented by the Khulna City Corporation, collects and transports waste using its own vehicles. Uncollected leftover waste often ends up on the roadside, a common sight in many communities, including Khulna Railway Slum..

[Audio] The objective is to identify the various types of solid waste generated in Khulna Railway Slum, which is part of Khulna City Corporation. Furthermore, we will examine the practices and challenges faced by residents living in this slum regarding waste disposal..

[Audio] We conducted a field visit to gather primary data from the Khulna Railway Slum. This involved a reconnaissance survey to select the site and determine the sample size. We then collected demographic profiles of 35 households, which were later analyzed using various statistical tests such as normality, reliability, and validity tests..

[Audio] The map depicts the location of our research area, specifically Ward 21 of the Khulna City Corporation, situated within the larger urban landscape of Khulna city. Our investigation centers around this particular ward, examining the practices and challenges related to solid waste management among its inhabitants..

[Audio] The demographic profile was created by examining primary data. To conduct this research, we used SPSS version 27.0 as a powerful tool for analyzing the data. We applied various tests, including normality, reliability, and validity tests, which played a crucial role in verifying the questionnaire model..

[Audio] The majority of waste generated in this area is organic, comprising approximately 70 percent of waste, which includes food waste, human excrement, and other biological materials. This underscores the significance of proper sanitation facilities and waste management practices to prevent the spread of diseases and ensure public health. The remaining 30 percent consists of non-organic waste, such as plastics, cardboard, polythene bags, tin/plastic containers, and broken buckets, which can contribute to environmental pollution if not disposed of correctly..

[Audio] The residents in this working zone mostly use broken buckets, cardboard cartons, polythene bags, tin/plastic containers, and other makeshift materials to dispose of their waste. This shows that there is a lack of proper infrastructure and facilities for waste management in the Khulna Railway Slum. It is evident that the residents have adapted to these circumstances, but they face significant challenges in maintaining a clean and healthy environment..

[Audio] Most residents in this area dispose of their waste in open spaces, with 25.70% of respondents indicating that they throw away their trash in these areas. This practice is concerning because it can lead to environmental pollution and health risks. Some individuals use drains, riversides, and holes in the ground to get rid of their waste, which is not a proper way of disposing of garbage. Only 11% of residents use drains, while 7% use riversides, and 3% use holes in the ground. Nine percent of respondents mentioned that they dispose of their waste beside roads, which is still not a suitable method. These findings emphasize the need for proper waste management practices in this community..

[Audio] The majority of households in Khulna Railway Slum do not have access to proper waste disposal facilities, resulting in the accumulation of waste in the streets and open spaces. This leads to unhygienic conditions, attracting pests and posing health hazards for the residents. Moreover, the lack of awareness about proper waste disposal practices among the residents exacerbates the issue. The study shows that residents heavily rely on informal waste collection services, which frequently result in environmental pollution and public health risks. These findings emphasize the pressing need for effective waste management strategies in the slum, including providing sufficient waste disposal facilities and educating residents on proper waste disposal practices..

[Audio] The roads in this area are narrow, making it difficult for waste collection vehicles to access the area. As a result, drains are almost getting blocked, posing a risk to public health. The densely populated homes in this slum area contribute to the problem, with garbage scattered everywhere. Unfortunately, some residents resort to burning waste as a means of disposal, releasing toxic fumes into the air. The open dumps and slow-burning fires also produce hazardous smoke, while the terrible smell emanating from the landfill site is unbearable. Furthermore, different types of waste have been identified in this area, including household waste, construction debris, and industrial waste..

[Audio] The bio-gas plant is a technology that converts organic waste into biogas, which can be used as a renewable energy source. This framework outlines the key components necessary for establishing a successful bio-gas plant, including the collection and transportation of organic waste, the anaerobic digestion process, and the utilization of biogas. We will also examine the benefits and challenges associated with implementing bio-gas plants in Khulna Railway Slum..

A framework for composting. 17. Organic Solid Segregation Waste C02, NH3 excess air as a byproduct Bagging Sorting without nm- Shredding compostable Water additives with moisture Composting with air adjustments circulation Saleable compost.

[Audio] The majority of solid waste generated in Khulna Railway Slum is organic waste. Our research has also explored the practices and challenges faced by slum dwellers in managing their waste..

[Audio] The Khulna Railway Slum requires a timely door-to-door waste collection service to ensure regular and efficient waste collection, reducing litter and pollution. A reliable waste transportation service should also be made available to transport waste to designated dumping sites. Public awareness and motivation campaigns should be conducted to educate residents about proper waste disposal and its consequences. NGOs and CBOs should collaborate to promote sustainable waste management practices. Education and training programs should equip residents with necessary skills and knowledge to manage their waste responsibly. Responsible workers participating in waste collection and disposal activities should receive incentives to promote a sense of ownership and accountability..

[Audio] The residents of Khulna Railway Slum face significant challenges in managing their waste due to inadequate door-to-door collection services, lack of proper waste disposal facilities, and limited public awareness about the importance of waste segregation and recycling. These issues contribute to the accumulation of waste in the area, posing health risks to residents and creating an unpleasant environment. A reliable door-to-door collection system, adequate waste disposal facilities, and public awareness campaigns are essential to address these challenges. Collaborations with non-governmental organizations and community-based organizations can also help implement effective waste management strategies in the area..

[Audio] The references provided emphasize the necessity of efficient solid waste management, stressing the requirement for suitable infrastructure, public awareness, and community participation. These studies illustrate the significance of tackling the difficulties encountered by residents in handling their waste, primarily in developing nations such as Bangladesh. The papers also stress the importance of adopting cutting-edge technologies and approaches to enhance waste management practices. By analyzing these references, we can acquire valuable knowledge about the intricacies of solid waste management and recognize potential remedies to address the pressing concerns faced by communities globally..

[Audio] Thank you for your kind attention.. Thanks For Your kind attention.