By being a vegetarian you are not only helping your body but you also help the environment by reducing pollution created from animal agriculture.
Animal husbandry majors learn all aspects of animal agriculture. They study the selection, breeding, care, and marketing of animals. Other topics of study include nutrition, housing, and processing.
It is called "Livestock's Long Shadow," and stated that animal agriculture is responsible for 18 percent of greenhouse gas emissions.
Just this year, two of the researchers involved in that report acknowledge that the animal agriculture calculations were conducted differently.
