Permaculture is a design approach that mimics natural ecosystems. It focuses on careful observation of natural systems and arranging human settlements to work with nature. The document outlines the core values of permaculture as caring for the earth, caring for people, and limiting consumption. It provides examples of how permaculture design principles are applied at Aranya Farm, which uses polyculture agriculture with diverse plant species arranged to work synergistically. The farm's components are organized based on patterns observed in nature to be sustainable and require minimal external inputs.