Food losses refer to the decrease in edible food mass throughout the part of the supply chain that specifically leads to edible food for human consumption. Food losses take place at production, post-harvest and processing stages in the food supply chain. Food losses occurring at the end of the food chain (retail and final consumption) are rather called “food waste”, which relates to retailers’ and consumers’ behavior.

An index (i.e., a relative measure) of how much heat a greenhouse gas traps in the atmosphere over a chosen time horizon, relative to that of carbon dioxide. The GWP represents the combined effect of the differing times these gases remain in the atmosphere and their relative effectiveness in absorbing outgoing thermal infrared radiation. Although the most common time horizon is 100 years, GWP have been reported also for time horizons of 20 years and 500 years.

The capacity of a system to buffer shock and stresses. The ability to recover from setbacks, adapt well to change, and keep going in the face of adversity.

Sustainability is a holistic concept that built on three inter-related pillars: environmental, social and economic. To be sustainable, any entrepreneurial activity must be economically viable, ecologically healthy and socially equitable. A universal definition of sustainability was given for the first time by the World Commission on Environment and Development (WCED) in the Brundtland report published under the auspices of the United Nations in 1987.

Refers to the practice of loading pre-determined amounts of all feed ingredients and blending them in a mixer, followed by delivery to a group of cows, usually housed and managed in confinement. Typically a dairy nutrition consultant will make recommendations using least-cost ration formulation software to determine the amounts and type of feed to blend based on economic considerations (minimizing feed cost), while providing the lactating cows with all know nutrients required for health and high milk production performance.