Take Heart!
From Christian Vegetarian Association (CVA)

When Leaving Near a Factory Farms Makes You Sick

Factory farms are polluting the soil, water and air. Unfortunately, factory farms are currently not federally regulated under the Clean Air Act and the air pollution for which they are responsible sickens people who are forced to breathe the air near these facilities. Especially, these five substances are very damaging to human health: ammonia, endotoxins, hydrogen sulfide, particles in the air, and carbon dioxide.

Please visit 5 Downright Scary Things We're Breathing, Thanks to Factory Farms.

Factory farms seems to get away with everything, including abusing animals, threatening public health and destroying the environment. Frankly, there is not one good reason for them to exist, but innumerable good reasons for them to become history.