World Food Day 2013 video feature: Sustainable Food Systems for Food Security

A Vietnamese Recipe for a Food System that Works.
What is a sustainable food system? One Vietnamese model harnesses tradition and bolsters that with technology and the right policy mix: ‘V-A-C’ farming. It’s a no-waste system integrating fish farming, raising livestock and growing fruit and vegetables, all on the same farm. It has assured sufficient, healthy food to Viet Nam’s rural farmers — about half the population — while generating income and feeding the growing cities. In V-A-C, livestock can even power the lights.