Browsing Environmental Health Science and Technology by Author "Taffere Addis"

Now showing items 1-3 of 3

Comparative study of diatoms and macroinvertebrates as indicators of severe water pollution: Case study of the Kebena and Akaki rivers in Addis Ababa, Ethiopia Article

Abebe Beyene; Taffere Addis; Demeke Kifle; etal (2009)

We assessed the relative performance of diatoms and macroinvertebrates to measure municipal and industrial impacts on the ecological integrity of the three major rivers flowing through Addis Ababa. Both community metric ...
Effect of coffee processing plant effluent on the physicochemical properties of receiving water bodies, Jimma zone Ethiopia Article

Dejen Yemane; Abebe Beyene; Taffere Addis (2015)

Although the coffee wastewater emanating from the traditional coffee processing plants in Jimma zone is a valuable resource, it is disposed off to the nearby water course without any treatment. As a result, it becomes a ...
The impact of traditional coffee processing on river water quality in Ethiopia and the urgency of adopting sound environmental practices Article

Abebe Beyene; Yared Kassahun; Taffere Addis; etal (2011)

Although waste from coffee processing is a valuable resource to make biogas, compost, and nutrient-rich animal food, it is usually dumped into nearby water courses. We carried out water quality assessment at 44 sampling ...

Search IR