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functional recycling

09/30/2018 / By Edsel Cook

Functional recycling: Spent coffee grounds can make soil more fertile

Once you are done with your cup of brewed coffee, what do you do with the used grounds? Do you throw them away as garbage or consign them to the compost heap? Spanish researchers believe that using spent coffee grounds as a means of organic soil amendment will offer many benefits in agriculture and for […]

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