Zahntech turns plastic waste into fence posts

Zahntech turns plastic waste into fence posts

WORTHING, S.D. (KELO) -- A lot of us like to recycle our plastics and cardboards at our homes, but a Worthing, South Dakota, businessman takes recycling to a whole new level. About 12 miles south of Sioux Falls, just off Interstate 29, is a place that looks like a junkyard. Well, that's because what's here at Zahntech is all junk; plastic junk. "The history behind it, the story behind it, I was in the sewer industry and that brought me into lini…