Detailed text transcripts for TV channel - CNN - 20100316:18:41:00
>> okay, we're heading over to the cooker. here we go. >> reporter: bob kohn, a small pig farmer, tons and tons of food waste, from many of the major casinos. it all ends up here, on combs' 150-acre farm. >> we are going, all right? >> reporter: with his newly built boiler, in just two hours, combs can turn ten tons of buffet leftovers into nutrient-rich pig feed, and just like that, bright-light city to the south, this is a 24/7 operation. >> i work it, yeah. pigs can outrun me now, most of them can. >> reporter: his farm is a shrine to conservation. even the pens themselves are made from rec...