http://www.miller-mccune.com/business-economics/saving-sub-sahara-africa-a-drip-at-a-time-7308/ Nationally Acclaimed Politics, Science and Culture Coverage Wed, 28 Dec 2011 18:00:17 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.miller-mccune.com/business-economics/saving-sub-sahara-africa-a-drip-at-a-time-7308/#comment-1641 Anonymous User Mon, 25 Jan 2010 15:06:00 +0000 http://blog.miller-mccune.com.s72010.gridserver.com/?p=7308#comment-1641 What is the payback on the three solar-powered irrigation systems? That is to say, at what point will the farmers themselves be able to pay for the maintenance? What is the payback on the three solar-powered irrigation systems? That is to say, at what point will the farmers themselves be able to pay for the maintenance?

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