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The contents of this chapter include all of the following: Importance of water, water use and resource problems, water problems in U.S. and Canada, global water problems, water management, water conservation. | Stuart Franklin Magnum Photos 13 Water A Limited Resource Overview of Chapter 13 Importance of Water Water Use and Resource Problems Water Problems in U.S. and Canada Global Water Problems Water Management Water Conservation 2015 John Wiley Sons Inc. All rights reserved. Water Scarcity Lack of adequate water 765 people worldwide 10L of clean water daily Americans use 340L Poor can pay 20 of income on water 0.15 in by book author Water infrastructure lowers cost Infrastructure is lacking in many places 2015 John Wiley Sons Inc. All rights .