Heliyon (May 2024)
Exposure, knowledge, and perceptions of hazards associated with solid waste management at the household level in jigjiga town, northeast Ethiopia
Abstract
The goal of this study is to look into household exposure, knowledge, and perceptions of the risks connected with solid waste management in Jigjiga, Ethiopia. Jigjiga is currently grappling with overflowing landfills and limited waste collection, resulting in open dumping and serious health concerns such as disease transmission. The goal of this research is to better understand how Jigjiga residents interact with the waste management system, as well as their perceptions of the health and environmental issues that arise. The study employed a cross-sectional design using a multistage sampling technique. Two kebeles were used to select 200 families living near and far from the dumpsite. Questionnaires were utilized to collect data on demographics, exposure, knowledge, and risk perception. The analysis was carried out utilizing descriptive statistics and binary logistic regression.A survey of 357 households in Jigjiga, Ethiopia, found concerning trends in solid waste management. 78 % of the population visits the dumpsite on a weekly basis, with the majority residing within a 3-km radius. Almost half (44.5 %) reported monthly visits. Despite this, more than 90 % of locals are aware of the health dangers connected with poor waste management. 72 % of individuals believe that inadequate waste disposal causes to illness, with diarrhea being the most prevalent health concern. This study sheds light on the exposure, understanding, and perceptions of risks associated with solid waste management at the household level in Jigjiga, Ethiopia. The findings highlight the significance of improving solid waste management processes to mitigate the negative consequences on human health, the environment, and the economy.
