Bioremediation is still the ...

Bioremediation is still the preferred way. By using the Archaea species odors are eliminated, all pathogens disappear, and the remainder is potable drinking water and  elemental nutrients. Both can be used for additional farming activities.  May I direct your attention to the USDA's N.O.P. (National Organic Program). Under acceptable additives to soils you can read a short list of what they require. The treated pig slur qualifies. Under the 100% Organic section.  Organics were not our goal. Just pure science.