This is the introduction chapter extracted from the Manual “The Teacher´s Guide-Design for Sustainability” by Gaia Education. This is a practical manual for sustainability teachers, ecovillage and community design educators and facilitators who are conducting courses on the broad sustainability agenda. A new vision of Economics will not emerge from the economic powers and mainstream capitalist systems alone. It is not a vision to be realized only by economists or business interests. This new vision will emerge instead from the bottom up in country after country and village after village around the world as people learn to build and take control of their own economic futures, find new ways to measure their own sense of well-being, learn to manage how the Earth’s limited natural resources are to be protected and nurtured for future generations -- after all these are our and their commons -- establish new ways to distribute wealth and secure basic living standards and dignity for all, protect the health of labour, and develop a sense of unique cultural and regional identity not dictated by global trends and political strong arms.