Ecovillage Design Curriculum
The Ecovillage Design Curriculum has a wide range of practical application and is full of innovative materials, ideas and tools that have been developed and tested in ecovillage communities and urban transition settings worldwide. Updated regularly and now available in its 5th version, the EDE Curriculum is available for free, for personal use only, i.e. not for resale at a profit. (Copyright ยฉ Gaia Education)
http://www.gaiaeducation.net/index.php/en/download-the-curriculum