Waste product from brewing coffee; used to adulterate pure coffee, to grow mushrooms, to stain wood, to freshen air, to make body soap scrubs, to treat wastewater, or to make biogas
waste product from brewing coffee; used to adulterate pure coffee, to grow mushrooms, to stain wood, to freshen air, to make body soap scrubs, to treat wastewater, or to make biogas (en)
Rest der gemahlenen Kaffeebohnen (de)
kohvi valmistamisel tekkivad jäätmed (et)
producto de deshecho en la preparación del café (es)