The other real negative which some here might disagree with is the lack of epa oversight on industrial meat factories. We see the down side to that with the ever increasing frequency of bacterial contamination from feces in other products and ground meats as well as the noxious amonia and sulfer compounds pumped into the air and water. Farms smell. I lived near a traditional veal farm it stunk but nothing like the putrid smell of today's pig and cow factories. They remind me of a rendering plant they stink so bad. If we are what we eat and we eat animals that are sick their entire life what's the surprose we are sick.