A new technology to extract water from potatoes is currently being perfected by PepsiCo, which also owns the crisps manufacturer, Walkers. Potatoes are 75 percent water, and when the slices are cooked, this water is normally released into chimneys inside the factories. PepsiCo will instead capture the water, treat it and reuse it for washing, peeling and slicing. Once the … [Read more...] about Will Potatoes Boost Water Supplies?