Contact: Holly Evarts
Caption: These are digesters at pilot facility in Kumasi, Ghana, that was launched Nov. 19, 2012, to convert fecal sludge into biodiesel fuel. To celebrate World Toilet Day on Nov. 19, researchers at Columbia University’s Engineering School, working in Ghana with Waste Enterprisers Ltd., the Kwame Nkrumah University of Science and Technology, and the Kumasi Metropolitan Assembly, heve launched a pilot facility to convert fecal sludge into biodiesel fuel, thereby addressing a ubiquitous societal problem and concurrently producing renewable, cost-effective sustainable energy. The team is scaling up its research efforts initiated in a Columbia Engineering lab, and expects this working facility to become a revolutionary new model in sanitation.
Credit: Columbia Engineering
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Related news release: Pilot facility launched in Ghana to transform human waste into renewable biodiesel fuel