Costa Rica’s UCR Turns Coffee Waste into Energy and Nutrients
The University of Costa Rica (UCR) has created a system that reuses coffee waste and transforms it into energy and nutrients. This project is the work of Juan Pablo Rojas Sossa, from the School of Biosystems Engineering. To produce 2.3 kilograms of ground coffee, a total of 100 kilograms of coffee cherries must be used. …
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