According to the Food and Agriculture Organization (FAO) of the United Nations, livestock farming contributes more to global warming than total worldwide transportation. To reduce your carbon/environmental footprint, consider reducing the meat in your diet, or becoming a vegetarian.
For information about the benefits of being a vegetarian, and becoming a vegetarian gradually:
http://vegetarian.lifetips.com/cat/62069/benefits-of-a-vegetarian-diet/








