i^ controlling seepage, and by controlling evaporation from reservoirs. In
Sl industrial areas, manufacturers can save water by reusing it, and by treating
industrial wastes. Cities and towns can save water by controlling pollution.
Everywhere, waste water can be used again for certain purposes that do not
require water of high quality.
Balanced choices must be made about the best ways to use water. A
personal budget includes spending for necessities, a few luxuries, and savings.
Similarly, the water budget must include water for domestic, industrial, and
agricultural needs, for storage as insurance against drought, and finally, for
Cq ~the pleasures of protected wetlands, wilderness streams, and recreational
areas. This is the true spirit of water conservation-protection and wise use.
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