T. Boone Pickens, renowned commodity investor, is spending over $100 million on water investments (including access to water rights) because he believes that H2O is the next oil. Water, like oil, is a depleting resource that will experience intensified demand over time.
How to Invest in Water:
Not everyone has millions of dollars like Pickens to invest in land and water rights, so there are different ways for the average investor to participate in the rising demand for water. For example, investors, like Sidoxia Capital Management, can invest in ETFs (exchange traded funds) with a water focus. ETF options include, PowerShares Water Resources (PHO), PowerShares Global Water ETF (PIO), and/or Claymore S&P Global Water (CGW). For those wishing to invest in individual stocks, some water related companies include, Nalco Holding Company (NLC), Danaher Corporation (DHR), Itron Inc. (ITRI), and Valmont Industries, Inc. (VMI).
Water Demand Drivers:
The globe’s population of approximately 6.5 billion people is growing and becoming thirstier. Water demand is expanding much faster than population growth.
Climate change exacerbates the growing water supply problem.
Agriculture and irrigation needs are driving the majority of global water demand.
There is no substitute for water at any price.
Conservation, technology and efficiency are tools to improve the usage of our finite water resources. As the water problem becomes more acute, profiting from water investments is a way to offset the inevitably higher costs of usage.

Water As An Investment: The Next Oil?: FiLife (a WSJ partner)























One thing to be careful of in regard to ETFs in general and the water ETFs in particular is that the yields posted on Yahoo and other such websites are not reliable. I explain why on my blog by comparing two very similar global water ETFs: PIO and CGW.
(see http://grahamsinvestingblog.blogspot.com/2009/07/global-water-etfs.html )