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Unused resources are called waste. If you use the waste in your compost, you turn it into fertilizer. It’s no longer waste, right? There’s no longer any need to have organic waste filling our landfill. We can use all of it in our system. For our purposes the opposite of waste would be useful. Call it useful, don’t call it waste. We ferment our kitchen waste and it becomes useful. Use your useful materials in the garden!