Brian Powers

PowerShares Water Resources: Capitalize on the Clean Water Trend

Good post.

I find PHO a little more diversified than CGW and PIO in holdings, but a little less geographically. That said, many of the US based companies that are held in PHO have strong international sales.

I have written a comprehensive post on my blog about water which also compares the four water ETF's if you want to check it out at:

cavemanus.com

Long PHO