Permaculture Research Institute (Popularity: )

About permaculture and PRI's hands-on permaculture courses in ecological design, environmental restoration, appropriate technology and ...
Category: Science\Environment\Sustainability\Permaculture

Permaculture Visions International (Popularity: )

Worldwide Permaculture School and support network with students in over 20 countries. Collection of writings ...
Category: Science\Environment\Sustainability\Permaculture

Permanent Publications (Popularity: )

Subscription information for Permaculture Magazine and a catalogue of available books, videos, and other resources ...
Category: Science\Environment\Sustainability\Permaculture