Perceived social, economic, environmental and health effects of solid waste management practices in logia town, afar, ethiopia

Improper solid waste management in urban and semi-urban areas has led to adverse impacts on the environment, public health, and the economic well-being of communities. Therefore, this study analyzes the status of household solid waste management practices and their effects in Logia Town, Afar, Ethiopia. To achieve this objective, the study utilizes both descriptive and econometric models (binary logistic regression model). The descriptive results of the study revealed that there is general awareness of the importance of solid waste management (SWM) and its impact on the environment, economy, and human health among the respondents. Regarding respondents’ attitudes, the majority of households understand the responsibility of proper waste disposal and its impact. However, in terms of solid waste management practices, 80% of households do not properly segregate their waste, 59.3% do not separate solid waste (SW) before disposal, and 74% of households engage in improper disposal practices. About 95.9% of respondents were aware that improper waste management can lead to diseases such as diarrhea, typhoid, and cholera. Around 65% of the sampled households considered solid waste as a source of wealth, and, as a result, 56% of them reuse, recycle, and reduce waste. This indicates that solid waste has economic value for society. Regarding the environmental impact of SW, about 89% of respondents argued that SW adversely affects the environment by polluting rivers, lakes, wells, and air. This environmental impact negatively affects the well-being and economic status of the community. The binary logistic regression model found that having adequate solid waste landfills, access to door-to-door solid waste collection, knowledge of SWM rules and regulations, treating waste as a resource, and understanding the 3Rs (recycle, reuse, reduce) had positive and significant effects on the adoption of proper solid waste management practices in the study area. Therefore, to reduce undesirable effects and improve the value of SW, the relevant authorities should provide adequate solid waste landfills and door-to-door collection services, create awareness about SWM rules and regulations, and promote knowledge of the 3Rs.