nanofex http://wwno.org en Idea Village Water Challenge http://wwno.org/post/idea-village-water-challenge <p><em>With its annual Water Challenge, the Idea Village is trying to turn one of the region&#39;s most pressing issues into an economic engine.&nbsp; </em></p><p> Tue, 07 Feb 2012 14:14:48 +0000 Ian McNulty 4931 at http://wwno.org