Edible can rings (7 images)

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Plastic six pack rings which kill more than a million birds and marine animals every year have been given an upgrade and could now help feed sea-life instead.

The world's first edible can rings, normally used to hold beer, are mainly made from wheat and barley, by-products of the beer making process.

The innovative and environmentally friendly product is biodegradable and can be eaten by animals like turtles and fish who often die as a result of ingesting plastic.more »
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