The Cathedral Library

Permaculture wisdom, organized and accessible

Permaculture is a design system for creating sustainable human habitats by following nature's patterns. Co-founder Bill Mollison defined it as "consciously designed landscapes which mimic the patterns and relationships in nature."

"The only ethical decision is to take responsibility for our own existence and that of our children."

— Bill Mollison · Earth Care

"The problem is the solution."

— Bill Mollison · Design

"Return the surplus."

— Bill Mollison · Fair Share

"We are not separate from nature; we are nature."

— Bill Mollison · People Care

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