Comments on: Columbia Prof Gets $1.5 Million Grant for Ghana Sewage-to-Biofuel Project http://cleantechnica.com/2011/06/02/columbia-prof-gets-1-5-million-grant-for-ghana-sewage-to-biofuel-project/ Clean Tech News & Views: Solar Energy News. Wind Energy News. EV News. & More. Mon, 29 Dec 2014 17:50:00 +0000 hourly 1 http://wordpress.org/?v=4.0.1 By: Bill and Melinda Gates reinvent the toilet, solar power wins : Renew Economy http://cleantechnica.com/2011/06/02/columbia-prof-gets-1-5-million-grant-for-ghana-sewage-to-biofuel-project/#comment-129925 Thu, 23 Aug 2012 04:36:46 +0000 http://cleantechnica.com/?p=27864#comment-129925 […] this activity won’t come as a surprise to regular readers of CleanTechnica, where wastewater reclamation is one of our favorite things to talk about. After all, the idea of recovering energy from people […]

]]> By: CalTech Wins Gates Foundation Reinvent the Toilet Challenge http://cleantechnica.com/2011/06/02/columbia-prof-gets-1-5-million-grant-for-ghana-sewage-to-biofuel-project/#comment-129722 Mon, 20 Aug 2012 09:24:36 +0000 http://cleantechnica.com/?p=27864#comment-129722 […] this activity won’t come as a surprise to regular readers of CleanTechnica, where wastewater reclamation is one of our favorite things to talk about. After all, the idea of recovering energy from people […]

]]> By: Anonymous http://cleantechnica.com/2011/06/02/columbia-prof-gets-1-5-million-grant-for-ghana-sewage-to-biofuel-project/#comment-100306 Thu, 02 Jun 2011 18:58:00 +0000 http://cleantechnica.com/?p=27864#comment-100306 Sewage biogas systems can also use solar for process heat.

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