Appropedia

Appropedia is a wiki for permaculture, appropriate technology, alternative building, renewable energy etc.
It is broadly focused on practices and technologies for sustainability and human development, with many detailed pages on food growing.
We are always interested in collaborating with other wikis, organizations and individuals - including PermaWiki!
* Official site: Appropedia
* Starting page for permaculture: Permaculture 
Category:Built environment
Category:Food
Category:Energy
Category:Permaculture
Category:Health
Category:Techniques
Category:Technology
Category:Sustainability
Category:Wikis