Coined by Bill Mollison in 1978,
“Permaculture is the conscious design and maintenance of agriculturally productive ecosystems which have the diversity, stability and resilience of natural ecosystems. It is the harmonious integration of landscape and people providing their food, energy and other material and non-material needs in a sustainable way.”
In simple words,
“The design of a permanent culture that meets our human needs and regenerates our local and global ecosystems”