Well before the start of a Cleveland Indians game at Progressive Field, as players warmed up on the jewel-green field, it was business as usual in the garage behind left field for C. L. Gholston, a dishwasher.
He had wheeled down gray bins full of kitchen scraps — pineapple and melon rinds, carrot shavings and tomato ends — that were all part of the mix he fed into a contraption he calls the energy machine.
Built by InSinkErator, the garbage disposal maker, the machine grinds all types of food waste, including skin, fat, flesh and bone, into a slurry that is later transformed into energy and fertilizer at a plant operated by the renewable energy company Quasar.
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