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  1. 28 mar 2022 · This article systematically summarizes current research on water quality issues in the Awash River Basin to generate comprehensive information that captures the water quality status of the river and impacts of water contamination, and identify information and management gaps.

  2. In Ethiopia, water resources such as the Legedadi water supply, Geffersa water supply, Dire water supply and Sibilu water reservoirs are highly contaminated with nitrate, phosphate and ammonia due to anthropogenic activities.

  3. 26 lut 2024 · The study concludes by recommending an integrated approach to managing the risks of declining water quality and shortage. This study will advance the important empirical understanding of how urban water supply and quality are impacted by environmental stresses on a global scale.

  4. 30 cze 2016 · We investigated the ecological status of four large river basins using physicochemical water quality parameters and bioindicators by collecting samples from forest, agriculture, and urban landscapes of the Nile, Omo-Gibe, Tekeze, and Awash River basins in Ethiopia.

  5. 10 lis 2020 · The consequences of natural resource exploitation are clearly seen in soil erosion, loss of biodiversity, and pollution of land, air, and water bodies. As a result, environmental degradations from overexploitation of natural resources has reached a level of threatening human well-being and survival (Jouanjean et al. 2014). Land degradation

  6. 29 lut 2024 · Prospects of water conservation and watershed protection in the Upper Blue Nile Basin for sub basin cooperation. According to an international relations scholar, 24 British engineers proposed constructing water reservoirs in the Ethiopian highlands during British colonial rule in the Nile basin.

  7. 12 sty 2021 · The study examined the impact of watershed land uses on the Kebena river water quality within its seasonal and spatial variation and assessed the relationship between river water pollution and dominant land-use types in the sub-watersheds.