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Whole Foods closing loop on food waste
Whole Foods is experimenting with transforming food waste generated at stores into organic fertilizer by using a piece of equipment called the WISErg Harvester.
The Harvester is a piece of equipment with a footprint about the size of a typical pallet that promises to change the way retailers dispose of food waste. The Harvester unit ingests food scraps from overripe produce and unsold prepared foods and converts them into a liquid that can be made into an organic fertilizer.