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Is Scarcity a Real Driver for Water Reuse ?
S W. Hermanowicz
ABSTRACT: Conventional knowledge suggests that water reclamation and reuse is
implemented as a response to scarcity of natural water resources. As water
demand increases natural water resources (surface waters or groundwater)
become insufficient and individual communities or larger regions turn to
water reuse to meet an increasing fraction of their needs. However, the
analysis of data on water consumption and water reuse collected by the US
Geological Survey indicate that water scarcity is perhaps only one factor
behind water reuse. This work suggests that relative variability, measured
as the coefficient of variantion combined with the Hurst exponent may
explain to a large extent differences in water reuse in different parts of
the U.S.
SUGGESTED CITATION: S W. Hermanowicz,
"Is Scarcity a Real Driver for Water Reuse ?"
(July 1, 2006).
Water Resources Center Archives.
Working Papers.
Paper swr_706.
http://repositories.cdlib.org/wrca/wp/swr_706
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