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16 - Overcoming water scarcity in Perth, Western Australia

from III. 1 - Water and waste water treatment

Published online by Cambridge University Press:  05 August 2011

By
Geoffrey J. Syme  and
Blair E. Nancarrow
Edited by
R. Quentin Grafton  and
Karen Hussey
Geoffrey J. Syme
Affiliation:
Edith Cowan University
Blair E. Nancarrow
Affiliation:
Wembley, WA
R. Quentin Grafton
Affiliation:
Australian National University, Canberra
Karen Hussey
Affiliation:
Australian National University, Canberra
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Summary

Introduction

Perth is a rapidly growing city, isolated from the rest of Australia's major population centres, with a green environment that has been maintained over recent years despite a period of low rainfall and strong evidence of a drying climate. Perth's population has steadily grown over recent decades, approximately doubling from about 800000 in 1980 to just over 1.6 million now. The population is predicted to be approximately 2.3 million by the year 2030 (Western Australia Planning Commission, 2005). Thus the requirement for water can be expected to increase even if demand management programs are intensified.

Residential water use comprises about three-quarters of the total scheme water use and is therefore of major significance in planning for future sources or increased water efficiency. The Water Corporation has estimated that if the current per capita usage of 145 kilolitres (kl) per person per annum is maintained, there will be a need to supply an additional 120 gigalitres (Gl) of water to the Perth Metropolitan area from new sources by 2030. If a demand management program reduces consumption to 125 kl per person per annum as has been projected, new sources will have to provide about 70 Gl (Water Corporation, 2009). Currently about 47% of household water is used outdoors.

This ‘new’ water will have to be provided in an environment which has already been subjected to a climate change that has reduced runoff to reservoirs from 400 Gl per year in 1950 to a projection of about 100 Gl in 2030.

Type
Chapter
Information
Water Resources Planning and Management , pp. 355 - 366
Publisher: Cambridge University Press
Print publication year: 2011

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References

Aitken, C. K., McMahon, T. A., Wearing, A. J. and Finlayson, B. L. (1994). Residential water use: predicting and reducing consumption. Journal of Applied Social Psychology, 24, 561–70.CrossRefGoogle Scholar
,Binnie International Pty Ltd (1978). Development Study. Perth: Metropolitan Water Supply, Sewerage and Drainage Board.Google Scholar
Cabinet, Department of Premier and (2006). Options for Bringing Water to Perth from the Kimberley. Perth: DPC.Google Scholar
Water, Department of (2008). Reviewing the Allocation Limits for the South West Groundwater Areas: Supporting Information for the South West Groundwater Areas Water Management Plan–Allocation. Water resource allocation and planning series. Report no. 33. Department of Water, July 2008.Google Scholar
Loh, M. and Coghlin, P. (2003). Domestic Water Use Study in Perth, WA 1998–2001. Leederville: Water Corporation.Google Scholar
Morony, F. B. (ed.) (1980). WATER: the Abiding Challenge. Perth: Metropolitan Water Board.
,National Water Commission (2009). National Report 2007–2008 Urban Water Utilities. Canberra: National Water Commission.Google Scholar
Nancarrow, B. E., Kaercher, J. D. and Po, M. (2002). Community Attitudes to Water Restrictions and Alternative Sources. A Longitudinal Analysis: 1988–2002. Perth: CSIRO Land and Water Consultancy Report.Google Scholar
,OECD (2003). Water Performance and Challenges in OECD Countries. Paris: OECD.Google Scholar
Postal, S. L. and Thompson, B. H. (2005). Watershed protection: capturing the benefits of nature's water supply services. Natural Resources Forum, 29, 98–108.CrossRefGoogle Scholar
Sadler, B. (2007). A matter of risk. ATSE Focus, 145, 11–13.Google Scholar
Sadler, B. (2008). Climate change and water from the sea. ATSE Focus, 153, 21–24.Google Scholar
Stokes, R. A. and Stone, R. R. (1993). Perth's Water Future: A Focus to 2010. Leederville: Water Authority of WA.Google Scholar
Stokes, R. A., Beckwith, J. A., Pound, I. R.et al. (1995). Perth's Water Future: A Water Supply Strategy for Perth and Mandurah. Leederville: Water Authority of WA.Google Scholar
Syme, G. J., Nancarrow, B. E., Bishop, B. J. and Vanderwal, P. (1992). Community Analysis of Household Water Pressure Satisfaction. Urban Water Research Association of Australia. Research Report No. 40.Google Scholar
Syme, G. J., Fenton, D. M. and Coakes, S. (2001). Lot size, garden satisfaction and local park and wetland visitation. Landscape and Urban Planning, 56, 161–70.CrossRefGoogle Scholar
Syme, G. J, Shao, Q., Po, M. and Campbell, E. (2004). Predicting and understanding home garden water use. Landscape and Urban Planning, 68, 121–28.CrossRefGoogle Scholar
,The West Australian (2009a). Gnangara water levels plunge, 5th May, p. 13.
,The West Australian (2009b). Pressure is on to save aquifer, 6th May, p. 11.
,The West Australian (2009c). Mound plunder turns wetland into dust bowl, 6th May p. 11.
,Water Authority of Western Australia (WAWA) (1995). Wastewater 2040 Strategy. Leederville: Water Authority of WA.Google Scholar
,Water Corporation (2009). Water Forever: Directions for our Water Future. Leederville: Water Corporation.Google Scholar
,Western Australian Planning Commission (2005). Western Australia Tomorrow. Population Report, No 6. Perth: WAPC.Google Scholar
Xayavong, V., Burton, M. and White, B. (2008). Estimating Urban Residential Water Demand with Block Pricing. Perth: University of Western Australia.Google Scholar

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