Sen. Dung Heap would know. His stink is the worst of all.
If you are indeed interested in taking care of the odor associated with the hog confinement operations, then look no further. My name is Darrell Lathrop with EDN Environmental, We successfully treated with a solution that is totally green and 98% effective. (meaning air sniffers dont register an odor. Dont take my word, let me prove it to you . My email is edn7@att.net and Ill be glad to demonstrate this very efficient, cost saving avenue and cure the concerns of confinement odors not only with hog, but with chickens, and dairy. Municipalities as well at a cost well below what the current science delivers and is capable of. Kinda Cool huh D.