Cho Global Natural Farming - Hawaii promotes, educates and conducts research about Korean Natural Farming methods. KNF was introduced to Hawaii about 10 years ago and has gained respect and popularity worldwide. It is a cheap,efficient and effective way to farm organically using on farm resources to create microbe rich soil amendments and inputs. The simple methods can be used with pigs to create "no-smell, no-fly, and no-run-off" piggeries.