A Case Study of the Pollution Status of the Stream Flowing Within the Ethiopian Civil Service University Campus, Addis Ababa, Ethiopia

Abstract

Urban rivers are more vulnerable due to the different urban processes which result in the degradation of the water ecosystem. Due to the constraints such as technology, implementation, financial viability etc. the adaptive measures are not so successful in developing nations such as Ethiopia. The Ethiopian Civil Service University, Addis Ababa, towards the environmental protection measures that are being taken up within the campus, was keen in studying the existing condition of the stream. In this particular case study type of research, an investigation study was carried out along the stream flowing within the university premises. It was aimed to assess the pollution status, to identify the potential sources and to suggest suitable remedial measures. The water samples collected at three locations on weekly basis were analyzed and field investigation was also conducted along the stream for a stretch of 1.5Kms. The experimental results indicated that the stream was highly polluted, due to the uncontrolled dumping and disposals activities that are taking place within the vicinity of the stream. For the restoration of the stream quality, the ECSU Administration had initiated measures to prevent the encroachments of the stream banks and to inhibit dumping of wastes into the streams. After the successful implementation and completion of the project, this will set a standing example and lays the foundation stone for many future projects pertaining to the restoration and rehabilitation of rivers in Ethiopia.