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**** PowerShares CleanTech Index ETF (PZD)

By ⋅ December 14, 2010 ⋅ Post a comment

PowerShares Cleantech Portfolio (the Fund) seeks investment results that correspond generally to the price and yield of the Cleantech Index (CTIUS).

**** PowerShares Water Resources ETF (PHO)

By ⋅ September 20, 2009 ⋅ One comment

While global climate change may be over-politicized, there’s no disputing that the water issue is real.

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