DOI: 10.36347/sjavs.2018.v05i08.001

Pages: 421-429

Abstract: The environmental quality of natural water supply sources and the effects of a major fresh water parasite (Bilharzia) in Nigeria were investigated. The environment of a source of water supply is an indication of its water quality. In Nigeria, the natural water sources are surface (rivers, lakes, springs and ponds) atmospheric, (rainfall) and groundwater sources. The paper shows evidence of increasing water source pollution problem in Nigerian urban environments. Ground water and rainwater sources are less polluted and so can be extracted for domestic uses. Surface water sources should be avoided for they are potential distributors of infectious diseases such as Bilharzioses, the complications of which depend on parasitic count. Hence the control of Bilharzia is centered on the reduction of parasites in the local population. Praziquantel, Metrifonate and Oxamiquine with iron supplement are recommended for treatment. The provision of safe source of water supply from bore hole is the most feasible recommendation.