Mollison kụziri ihe n'ihe karịrị mba 80 ma kụziere ya Permaculture Design Course (PDC) nke izu abụọ ya nye ọtụtụ narị ụmụ akwụkwọ. Mollison "kpaliri ndị gụsịrị akwụkwọ ịghọ ndị nkuzi n'onwe ha ma guzobe ụlọ ọrụ na saịtị ngosi nke ha. Mmetụta a na-aba ụba dị oke mkpa maka mgbasawanye ngwa ngwa nke permaculture. "Mgbasa permaculture gbasakwara na Asia na Central America, yana Hong Kong nke dabeere na Asian Institute of Sustainable Architecture (SAAI), Rony Leccony ntọala nke Mesoamerican Institute of Permaculture (IMAP) na Guatemala na Juan Rojas na-eduga na ntọala nke Permaculture Institute na El Salvador. Ajụjụ nke Mollison bụ: Gịnị bụ aha ya?
na-eme atụmatụ ọtụtụ narị ebe a na-azụlite ihe ọkụkụ