Supermarket store is entirely powered by food waste
Supermarkets are one of the worst offenders for food waste — not only do their pricing structures encourage consumers to buy more than they need, but they also throw away perfectly edible goods if they don't look aesthetically appealing or have gone past their sell by date. While the Department of Sanitation New York has recently introduced a scheme that uses the city's leftover food to power homes, UK supermarket giant Sainsbury's has now created the first outlet in the country to be powered solely through food waste.
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