Strategic Decision-making For
Water Resource Management In
Semi-arid Metropolitan And Rural Areas
Author(s)
W. J. de Lange & T. E. Kleynhans
Abstract
This paper explores natural resource management decision-making for
sustainable long-term water resource management in semi-arid regions. The
paper lobbies for reconsideration of current long-term natural resource
management decision-making methodologies. It uses bulk-water resource
management in semi-arid areas to illustrate shortcomings in current
methodologies that could lead to unsustainable resource utilisation. Information
asymmetry is put forward as the main reason for shortcomings in the current
methodologies. The risk of ignorance concerning asymmetry is explained. The
financial and political markets as management strategies for scarce resources are
explained and revised, and shortcomings are identified.
The paper concludes by emphasizing the complexity of water management in
semi-arid areas. A systems approach towards sustainable long-term water
resource management in semi-arid areas is recommended and the process of
multi-criteria decision-making is offered as a suitable decision-making aid, given
that some refinements with regard to spatial, time and geographical dimensions
of the methodology are developed.
Keywords: water policy development; strategic water management; bulk-water
supply management; sustainable resource utilisation; multi-criteria decision
analysis; seawater desalination.
Keywords
water policy development; strategic water management; bulk-water
supply management; sustainable resource utilisation; multi-criteria decision
analysis; seawater desalination.
Related Book
Other papers in this volume
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