Browsing by Author "Fituma Lemessa"

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    Impacts of Industrial Park Development on the Environment and Livelihoods of the Surrounding Displaced Community in Ethiopia
    (Addis Ababa University, 2023-07) Fituma Lemessa; Belay Simane (Prof.); Aseffa Seyum (PhD)
    In its first objective, this study analyzed heavy metal concentrations in soil and vegetables after irrigation with industrial wastewater from Bole Lemi Industrial Park. 24 samples from 8 stations were collected following APHA procedures in May and June 2021using a composite sampling method. Analysis included Pb, Cr, Cd, and Zn concentrations using statistical methods. Zn had the highest levels (7.82 mg/kg in vegetables, 5.12 mg/kg in soil). Bioconcentration factor, Estimated Daily Intake, and Target Cancer Risk were highest for Cd, Zn, and Cr, respectively. Hazard Index indicated no health effects. Soil concentrations showed strong positive correlations between Cr/Cd and Pb in vegetables, and Cd in water correlated with Pb. In its second objective, the study also assessed water quality in rivers near Bole Lemi Industrial Park. Data from six stations were collected between May and June 2021. In-situ and ex-situ measurements examined parameters like pH, EC, TSS, temperature, COD, TN, TDS, TP, and BOD. Water samples were evaluated using the weighted arithmetic water quality index. Statistical analysis revealed significant differences in water quality among stations. Temperature, EC, pH, TSS, TDS, COD, BOD, TN, and TP levels varied. pH exceeded the recommended ranges at two stations. The water quality index categorized samples as "unsuitable for consumption." Proper management and irrigation with treated wastewater are important. Findings can guide Addis Ababa in river protection and industry park management. This study, in its third objective, also assessed the impact of Bole Lemi Industry Park on the livelihoods of local communities in the peri-urban areas in Addis Ababa. A survey of 379 displaced household heads examined changes in income and employment opportunities. Descriptive statistics and regression models were used to analyze the data. Results showed deteriorating living conditions and increased poverty among the displaced. The study highlighted the imbalance between industrial development and local farming communities, recommending compensation, resettlement support, and livelihood diversification. Comprehensive and participatory approaches to industrial park development were deemed crucial for sustainable and equitable growth while protecting local communities. Finally, this study examined compensation for communities affected by the development of Bole Lemi Industry Park in Addis Ababa. A survey of displaced household heads explored various factors, including gender and marital status. Descriptive statistics and logistic regression were employed to analyze data on compensation rates, income distribution, and community participation. Findings revealed insights into compensation mechanisms, job creation perceptions, and preferences. The study identified gender disparities in compensation preferences and stressed the importance of transparency, accountability, and inclusive engagement for fair development outcomes. The study provided valuable information for stakeholders and promoted informed and equitable compensation approaches to development..