Making Potato Chips &mdash; A Numbers Game  Wed, 05/11/2011 -
7:13am  CNN Money recently took a tour through an
environmentally-friendly potato chip plant run by PepsiCo.,
where they make a wide variety of chips, including Lay's,
Ruffles, Doritos, and more. Despite processing 21,500 pounds of
potatoes per hour, the plant is still striving to become more
sustainable. Using new technology, the company is able to save
14 million gallons of water a year on its potato-washing process
alone.  And next time you sit down on the couch and just happen
to eat a whole bag of potato chips, just remember that you just
crunched down on four whole pounds of spuds.     Share this
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