Author : Holmgren David
Title : Essence of permaculture
Year : 2004
Link download : Holmgren_David_-_Essence_of_permaculture.zip
The word permaculture was coined by Bill Mollison and myself in the mid-1970’s to describe an integrated, evolving system of perennial or self-perpetuating plant and animal species useful to man. A more current definition of permaculture, which reflects the expansion of focus implicit in Permaculture One, is ‘Consciously designed landscapes which mimic the patterns and relationships found in nature, while yielding an abundance of food, fibre and energy for provision of local needs.’ People, their buildings and the ways in which they organise themselves are central to permaculture. Thus the permaculture vision of permanent or sustainable agriculture has evolved to one of permanent or sustainable culture. ...
Demolins Edmond - L'éducation nouvelle
Auteur : Demolins Edmond Ouvrage : L'éducation nouvelle Année : 1898 Lien de téléchargement :...