Supply of water in urban cities of Namibia: The case of Windhoek
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Date
2007
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Abstract
The study seeks to examine the interface between the urban expansion and the water
supply and d~mand in Windhoek. Against this background, the study elaborates
prospects relating to the provision and supply of water to the capital. The city's
population is estimated at 300 000 inhabitants (Windhoek Urbanization Report
2001/2002), experiencing an annually population growth rate of 4.4 % and
urbanization rate of 4.4%. The arid climate, the low precipitation per year, the
enormous evaporation rate (on average 30% of surface water) and the rural urban
migration makes it a difficult task to supply water to the city. This study employs
secondary research methods, including the economic approach of demand and supply
applied in the market theory of economics. This is complemented by data relating to
water supply, consumption, population growth and water supply policy including
case study findings from Botswana and Mozambique. This study has not only
focused on the water supply and distribution situation in Windhoek but also creates
an opportunity for academic intervention, creating a policy scenario that might serve
as a basis for policy review and formulation. This study found that a positive
relationship exists between water supply and urban expansion. This relationship is
cemented by the analysis of the trend observed between population growth, water
demand, consumption and supply. It is evident in this study that the three indicators
mentioned above are positively linked. In order to upset the trend observed, a number
of policy alternatives have to be applied in order to strike the balance between water
supply and urbanization as a function of population growth.
Description
Submitted in partial fulfilment of the requirements for the degree of Master of Public Policy and Administration
Keywords
Water supply, Management, Cities and towns, Growth