The ahupuaʻa system is a traditional land division in Hawaii that extends from the mountains to the sea, encompassing various ecosystems and resources. This system was designed to support sustainable living by providing a range of agricultural, aquacultural, and natural resources within a specific area. Each ahupuaʻa was usually managed by a chief or aliʻi, who ensured that the land was used efficiently and that the community’s needs were met through responsible stewardship.