He kūpono kēia ʻano pāpaʻi no ka hoʻoili ʻana i ka wai maʻemaʻe a i ʻole nā mea hoʻohaumia māmā a i ʻole nā mea ʻino ʻole me nā ʻāpana paʻa.Hoʻohana nui ʻia kēia pauma moʻo i ka hoʻomaʻemaʻe ʻana i ka aila, ʻoihana petrochemical, ʻoihana kemika, ka hana lanahu, ʻoihana pepa, ʻoihana kai, ʻoihana mana, meaʻai a pēlā aku.