Neolithic Age/agricultural revolutionColumbian Exchangefood choicesglobal consequence of meat consumption: environmental, human health, animal rights/welfare, world nutritionanimal rightsmeat consumption by region/countrymulti-national corporate power in agriculture and factory farmingGuardian Newspaper article: "China's 'pork miracle'"world hunger and animal agricultureinputs/outputs of meat productiondeforestationmethane and nitrous oxide emissionsquizC.A.F.O. (concentrated animal feeding oper