Detailed text transcripts for TV channel - CNN - 20110418:18:17:00
The u.s. is shrinking and a lot of what we eat is imported from other countries and it takes days to get to the grocery store from the farm to the table, but one company has invented a farm that condenses acre's worth of food, and greg killday, shows us how. >> reporter: this is the future of farming, because this is how we divorce growing a crop from the land. i'm matt, the founder of pod upon ponics and we grow right in your neighborhood. as the population increases, we need greater and greater food sources and we are doing worse and worse things to the land to do that. by doing this, we can...
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