Putting it all together -
Water Use vs. Water Available

Water use per person vs. source

Talking Points
  • Link personal use to the limit
  • Helps show choices between growth and water limit

This graph shows how much water is being used per person and how much is available based on the number of people in the town. The future trend is based on the expected increase in population and the current increasing trend in water use per person. Now we can see not only when the problem may become critical, we can also see more clearly what the choices are: decrease the amount of water each person uses or limit population increase in the town.
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Copyright © 1998 Maureen Hart. All rights reserved.