Permaculture is not just about the elements of a system; it is also about the flows and connections among those elements. You can have solar power, an organic garden, an electric car, and a straw bale house and still not live in a permaculture. A project becomes a permaculture only when special attention is paid to the relationships between each element, among the functions of those elements, and among the people who work within the system. Food Not Lawns: How to Turn Your Yard Into a Garden and Your Neighborhood Into a Community