... s food and nutrition 2012: in brief@presents highlights from the AIHW@s 2012 report on the nation@s food and nutrition system. ... Food is an important part of our social and family lives, and the eating habits and preferences of those around us influence ... Food waste. Food waste isnt just leftover food on our plates: it includes all food and resources (for example, water and fuel ... Sources of waste in the food supply chain. The global food system. The global food system feeds more than 6 billion people, but ...