by GRACE Communications Foundation
Animal Manure says "that factory farms concentrate an unnatural number of animals in one place, which creates an unmanageable amount of waste."
Pollutants says that manure carries with it other substances that are used on industrial farms, this means antibiotics and growth hormones. This contaminates waterways and affect or kill the plants and animals that live in the area.
Air and Water Pollution says that factory farms give off hurtful gases such as methane and hydrogen sulfide. This is obviously called air pollution and it can be a reason for global warming. Chemical fertilizers have turned agriculture into a leading source of water pollution in the USA. It then gives reasons why.
What Is Soil says what soil is made up of.
Feed Crops says that factory farm harm American farmland through the massive consumption of feed crops. then it talks about other stuff that is harmful to American farmland.
Know you Fertilizers says the because of the fact that natural fertilizers are entirely of organic matter such as manure and compost.