... consumption of energy, both directly, in the operation and maintenance of plant and machinery used to cultivate cropland and maintain livestock housing, and indirectly, in the form of manufactured mineral ... Definition of the goal and scope for energy accounting in conventional agriculture in Austria In line with the goal definition and principles of LCA (ISO, 2006) and following the approach ... domestically, and that demand for animal feed goes down because of the use of co-products from food and particularly biofuel processing. In addition, the development of higher yielding crops and the...