Image via The Guardian What are potato chips? They’re slices of potatoes with the majority of the water taken out (and in most cases, a lot of oil added in). What happens to all the water – around 80% of a potato? Well, for four potato chip factories in the UK where water is an increasingly significant issue, the water will go straight toward processing the themselves. PepsiCo is planning to take the factories off the water grid entirely, and use the water from the roughly 350,000 tons of potatoes processed each year into products like Walker’s Cr… Read the full story on TreeHugger
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PepsiCo Using Potatoes to Run UK Chip Factories
