General:

What effects does water scarcity have o human behavior?

Economic:

1. How does water scarcity effect a countries economy?

2. How does it effect people’s economic choices? (What they spend their money on, how often do they spend their, etc.)

Experiment:

1. Compare the economy of countries that are water scarce vs. countries that does not have a water scarcity problem.

2. Have a control group that is given just enough water to sustain health (shower, consumption, chores, etc) over a few months, and observe their economic choices.  Have two experimental groups, one with limited access to water, and the other given an excess amount of water,  and observe their economic choices.  Compare the two experimental groups with the control group and with each other to see how their choices differ.