| 
We’ve defined "H2Ouch!" to be the shock effect of paying at least a dollar
per gallon for tap water.
 
If fresh water eventually becomes scarce enough to be that expensive, how would
you have to change your pattern of daily water usage?
 
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| 
Here are the final results:
 | 
 
| 
Not at all
 | 
 
 | 
4%
 | 
 
| 
A little
 | 
 
 | 
30%
 | 
 
| 
A lot
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 | 
66%
 | 
 
 
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