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Displaying 2 of about 2 resultsThe impacts of natural hazards in the form of floods are severe, and lifeline systems such as water supply are at risk. Tanzania is no exclusion to this risk. A 30” water transmission main in Dar es Salaam was broken and dragged away following recent floods on 30th October 2017, while several other distribution pipes were also affected. The quality…
Due to rapid urbanization and industrialization, modifications in land use pattern have brought about irreversible anthropogenic aggravations to the hydrological forms. This can be attributed to the impervious land surfaces in the urban area which increases the runoff component. The increased runoff along with diminishing percolation and reduction…