Great Lakes Now

The Ogallala Aquifer

Preview | 57s

How much water does it take to grow an ear of corn? Lots. How much corn does it take to make a gallon of ethanol? Lots and lots. So what’s the problem with growing corn in Kansas? They’re running out of water. Take a look.

Aired: 10/16/16

Rating: NR

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Great Lakes Now is a local public television program presented by DPTV.