JWARP  Vol.7 No.8 , June 2015
Employing Water Demand Management Option for the Improvement of Water Supply and Sanitation in Nigeria
Abstract: The aim of this paper is to assess the importance of Water Demand Management (WDM) strategy to the improvement of water supply and sanitation in Nigeria. Persistent water supply shortages and poor sanitation have since remained important features of the Nigerian urban and rural communities. Most often governmental solution to these problems has been to develop and exploit the available water resources and the level of sanitation for the people. This predominant approach which is also known as augmentation method is supply driven with the primary purpose being how best to meet the perceived water and sanitation demand. One of the major disadvantages of this approach is the huge financial involvement associated with it. Conversely, quite recently water resource managers have begun to direct attention on how consumers can be motivated to regulate the amount and manner in which they use and dispose water to alleviate pressure on freshwater supplies. This new approach is known as water demand management. It is demand driven in that consumers determine their own water need. Employment of WDM by consumers especially in water scarce areas as was discussed in the paper will decrease the amount of water use, thereby limiting unnecessary financial expenditure in exploiting new sources to meet the ever increasing demand.
Cite this paper: Ezenwaji, E. , Eduputa, B. and Ogbuozobe, J. (2015) Employing Water Demand Management Option for the Improvement of Water Supply and Sanitation in Nigeria. Journal of Water Resource and Protection, 7, 624-635. doi: 10.4236/jwarp.2015.78051.

[1]   Bithas, K. and Stoforos, C. (2006) Estimating Urban Residential Water Demand Determinants and Forecasting Water Demand for Athens Metropolitan Area, 2000-2010. South Eastern Europe Journal of Economics, 1, 47-59.

[2]   Ezenwaji, E.E. (2009) Municipal and Industrial Water Demand and Supply in Enugu Urban Area, Nigeria. Unpublished Ph.D. Thesis, University of Nigeria, Nsukka.

[3]   Ezenwaji, E.E. (2012) Water Demand—Supply Gap in the Residential Sector of Enugu Urban Area and Implications for achieving the Millennium Development Goals (MDGs). The Colloquium on Thirty Years of Social Services in Nigeria, Benin, 25th-28th March 2012.

[4]   Kayaga, S. and Smout, I. (2007) Water Demand Management: A Key Building Block for Integrated Resource Planning for the City of the Future. Switch, 8, 30-35.

[5]   Renwick, M. and Archibald, S. (1998) Demand Side Management Policies for Residential Water Use: Who Bears the Conservation Burden? Land Economics, 74, 343-359.

[6]   Ayoade, J.O. (1981) On Water Availability and Demand in Nigeria. Water Supply and Management, 5, 361-372.

[7]   Ayoade, J.O. (1975) Water Resources and Their Development in Nigeria. Hydrological Science Bulletin, 20, 581-591.

[8]   Irokalibe, I.J. (2008) Water Management in Federal and Federal Type Countries: Nigerian Perspective. Forum of Federations, Zaria, 2, 49-60.

[9]   Cech, T.V. (2005) Principles of Water Resources: History Development Management and Policy. John Wiley and Sons, New Jersey.

[10]   Ezemonye, M.N. (2007) Strategies for Water Demand Management: State of the Art. Doctoral Research Seminar II, Department of Geography, University of Nigeria, Nsukka.

[11]   Ezenwaji, E.E. (2003) Urgent Water Demand Management in Nigeria. Proceedings of the 29th WEDC International Conference, Abuja, 22-26 September 2003.

[12]   Obeta, M.C. (1997) Spatial Patterns of Residential Water Demand and Supply in Nsukka Urban Area of Enugu State, Nigeria. Unpublished Master’s Thesis, University of Nigeria, Nsukka.

[13]   Anyaorah, B.O. (2010) Water Demand in Selected Wards of Nsukka Urban Area, Nigeria. Urban Water Affairs, 16, 114-122.

[14]   Ugwoke, S.N. (2011) Personal Communication.

[15]   Espey, M.J. and Shaw, W.D. (1997) Price Elasticity of Residential Demand for Water: A Meta Analysis. Water Resources Research, 33, 1369-1374.

[16]   Renzetti, S. (2005) Economic Instruments and Canadian Industrial Water Use. Canadian Water Resources Journal, 30, 21-30.

[17]   Cantin, B., Shrubsole, D. and Ait-Ouyahia, M. (2005) Using Economic Instruments for Water Demand Management: Introduction. Canadian Water Resources Journal, 30, 1-10.

[18]   Schouten, T. and Moriarty, P. (2006) Community Water, Management from Systems to Services in Rural Areas. ITDG Publishing, London.

[19]   Sara, J. and Katz, T. (1997) Making Rural Water Supply Sustainable. Report on the Impact of Project Rules, UNDP— Word Bank Water & Sanitation Programme, Washington DC.

[20]   World Bank (2002) Rural Water Supply and Sanitation Lacks the Information on Demand Responsiveness (DRA). World Bank Report, Washington DC.