"From Eco-cities to Living Machines presents the ecologically-based working designs and prototypes of biologist John Todd and writer and environmental activist Nancy Todd. Since 1969 with the founding of New Alchemy Institute on Cape Cod, the Todds have become known world-wide for their leadership in the restoration of pure water, bioremediation of wild aquatic environments, food production, and urban design. In this new book, the Todds ..."