Environmental and Socio-Economic Impact Assessment of Solid Waste Management Practices in Mbale city, Uganda

Abstract

This study assessed the environmental and socio-economic impact of waste management practices in Mbale city. We used questionnaires, interviews, focused group discussions and field observations to collect the required data, which was analysed using basic descriptive statistics and Chi square test (χ²).  Results indicate that, the solid waste management practices employed in Mbale City resulted into degradation of air quality (P<0.001), water quality (P<0.001) and land (P<0.101). Socio-economic analysis indicated that costs of waste management practices outweighed the benefits. The management practices were associated with severe health issues to the households living near dumpsites and waste management employees, although revenue and employment opportunities were also created in some instances in remote areas of the city there is limited sorting of hazardous from ordinary wastes that have come with associated effects on the environment. A conclusion was reached that, despite employing many citizens, the present solid waste management practices in Mbale City responsible for injuries incurred by scavengers (waste collectors), land and air quality degradation as citizens lack knowledge of proper waste management systems. Therefore, City authorities should sensitize the masses on best waste management practices like sorting and recycling and provide incentives for collection, sorting and assemblage of recyclable non-biodegradable wastes.