> And that's exacerbated by volatility, both in demand but especially in supply This is usually dealt within the framework of commodity markets and the purchas

> And that's exacerbated by volatility, both in demand but especially in supply This is usually dealt within the framework of commodity markets and the purchase of futures, but you won't be able to buy water there. We have abused water as a resource and created water rights for millenia. At least we're moving in the right direction now: http://fortune.com/2014/06/25/water-futures-markets/ http://fortune.com/2014/06/25/water-futures-markets/