in 2010 for a voluntary code of conduct for the livestock industry that would have provided incentives for improving standards for health, and environmental regulations, such as the number of animals an area of land can support without long-term damage, were successfully defeated due to large food company pressure. See also Aeroponics Agricultural aircraft Agricultural engineering Agricultural machinery Agricultural robot Agroecology Agribusiness Agrominerals Building-integrated agriculture Contract farming Corporate farming Crofting Ecoagriculture Hill farming List of documentary films about agriculture Pharming (genetics) Remote sensing Soil biodiversity Subsistence economy Sustainable agriculture Vertical farming Vegetable farming References Cited sources External links Food and Agriculture Organization United States Department of Agriculture Agriculture material from the World Bank Group Agronomy Food industry