Municipal Solid Waste Management

Author(s):  
Jaison Chatsiwa ◽  
Never Mujere ◽  
Avhatendi Bethania Maiyana

The rapid increase in urban population has resulted in poor environmental conditions in urban and peri-urban settlements. In most developing countries, the problem of inefficient municipal solid waste management (MSWM) is endemic. The problem manifests in heaps of uncollected solid waste or ubiquitous illegal dumps on open areas and by the street sides. This paper examines issues of solid waste management practices in the City of Kwekwe in Zimbabwe. It highlights types of waste, its generation, transfer and disposal. A mixed methodological approach including field observations, structured questionnaire survey and face-to-face interviews were employed in the gathering of data for the study. The key findings established to be the factors affecting effective solid waste management in the City are irregular solid waste collection, inadequate operational funding, inappropriate technologies, inadequate staffing, lack of knowledge cooperation and knowledge on the part of the residents. Based on the research findings, principles of environmental stewardship need to be promoted in the City.

Solid waste management is the process of collecting, treating and disposing off the material after segregating the reusable and recyclable material. After observing mismanagement of municipal solid waste in Alwar city, it was decided to carry out a study to find out the status of the solid waste management practices. During study, the residential areas of the city were visited and sample were collected from households on per day basis, which helped to analyze the waste generation as well as the seasonal variation of the waste. It has been observed that all wastes are mixed together by the residents due to unawareness about the biodegradable and non-biodegradable wastes. Even, it is very difficult for the concerned authorities in municipal corporation Alwar to estimate the actual quantity of biodegradable and non-biodegradable wastes. In absence of segregation of these wastes, the authorities normally use thumb rules for estimating the dry and wet wastes. During study, the main thrust was given to find out the variation in seasonal waste in different areas of the city, so as to help in assessing the deployment of available resources for their full utilization. The biodegradable waste may be used for vermi-composting as well as generation of bio-gas also. It was observed that segregation is not done at the level of individual households and therefore, awareness among people is to be brought as well as to deploy additional manpower for segregation at the collection points. There is a dire need for engaging sufficient number of manpower by the municipal corporation Alwar for collection and transportation of solid waste in the city. At present, diesel vehicles are used for transportation, so it is suggested to make use of electric vehicles like rickshaws and loaders for environmental protection and sustainable development.


Author(s):  
Oladapo Michael Ogungbade ◽  
Butu William Ali ◽  
Abdulganiyu Oriola Kilani ◽  
Gbenga John Oladehinde ◽  
Tolulope Joy Akeju

Rapid urbanization and uncontrolled population growth in the city of Akure create a huge generation of municipal solid waste (MSW) and waste management authority has not been able to manage it properly. This has led to inefficient waste collection methods, insufficient coverage of the collection system and improper disposal of solid waste. This paper investigated municipal solid waste management practices in Akure, Ondo State, Nigeria. Simple random sampling was used in selecting 392 respondents within the eight districts in the study area. Information was collected on socio-economic characteristics of the respondents; nature and compositions of municipal solid waste and solid waste management practices in the study area. The study showed that female respondents (58.2%) were more than male (41.8%) in the study area. Also, a larger proportion of the respondents earned above N40,000 per month. More than one-third of the respondents (37.8%) created squander from vegetable and food remains, next to this were plastic (19.1%), paper (8.2%) and metal waste (6.6%). Further findings showed that the majority of the respondents (66%) do not segregate waste before disposal while the wastebasket was commonly preferred to collect waste due to its affordability. The study concluded that despite the establishment of waste management authority, most of the wastes collected was not sorted before disposal while the majority of the respondents preferred to burn their waste. The study recommended that government and non-governmental organizations should pay much attention to the issue of waste management in the area as waste was not properly managed.


2013 ◽  
Vol 1 (1) ◽  
pp. 17-21 ◽  
Author(s):  
Nguyen Duc Luong ◽  
Hoang Minh Giang ◽  
Bui Xuan Thanh ◽  
Nguyen The Hung

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Bernard Fei-Baffoe ◽  
Eugene Atta Nyankson ◽  
John Gorkeh-Miah

The rapid increase in urban population due to the influx of the citizenry in search for better conditions of life has resulted in poor environmental conditions in most urban and peri-urban settlements in the country. Municipal solid waste management (MSW) for that matter has become problematic within Sekondi-Takoradi Metropolis as the city is being inundated with so much filth which has proven to be very difficult and seemingly impossible for the municipal authorities to tackle. This study investigates the nature of solid waste problem in Sekondi-Takoradi Metropolis. A mixed methodological approach including field investigation, questionnaire survey, and structured and face-to-face interviews were employed in the gathering of data for the study. The key findings established to be the factors affecting effective solid waste management in the metropolis are irregular solid waste collection, inadequate operational funding, inappropriate technologies, inadequate staffing, inadequate skip, and lack of cooperation on the part of the citizenry.


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