Water wars coming. The next crime wave is predicted

I recall a documentary I saw back in the late 1990s, it was some sort of bad TV special--bad in acting and producing--that predicted what the next fifty or so years of life may be like. Some talked about Nostrodamus, others just predicted based off of scientific research. One particular thing stuck in my mind: The possibility of 'waters wars,' with shortages and droughts people would be forced to fight and become adversaries just for a drop of liquid.

Parts of California only have one year of water left

MEANWHILE..

NESTLE keeps taking California water.. 

Parts of California only have one year of water left