Mahalo he ʻikai ʻilo ʻe ha tokolahi newcomers ki he malu ʻo e ngaahi meʻa fakapisinisi ʻa e ngaahi ʻatakai ʻoku fie maʻu ki hono fokotuʻu ʻo e maama ʻo e fakamoʻoni fakaʻauha. Ngaahi ʻatakai ʻoku ʻi ai ha ngaahi kasa fakafepaki, huhuʻa, efu, pe ngaahi nāunau ʻoku fakatuʻutāmaki, kau ai ʻa e warehouses, ngaahi ako ngāué, mo e ngaahi fale, fie maʻu ke fokotuʻu e ngaahi maama makehe ko ʻení.
ʻI he fakautuutu e hoko ʻa e malu ʻi hotau sosaieti, ko e fakamamafa ʻi he “malu” kuo fakalalahi, pea kuo tupu ʻa e fie maʻu ʻo ha faʻahinga maama kehekehe ʻo e fakaʻauha ʻi ha ngaahi feituʻu lahi. ʻOku moʻoni ʻeni tautautefito ki he ngaahi feituʻu ʻoku tuʻu fakatuʻutamaki hange ko e toʻo ʻuli ʻo e lolo, refineries, vali ʻo e lotu, mo e ngaohiʻanga kemikalé ki he ngaahi falé, pea pehe ki he ngaahi feituʻu ʻoku ʻi ai e hauhau maʻolunga mo stringent ngaahi fie maʻu maluʻi. Kapau ʻoku ke ngaue ʻi ha feituʻu ʻoku tuʻu fakatuʻutamaki, ʻOku mau fokotuʻu atu opting ki he maama ʻo e fakamoʻoni fakaʻauha lolotonga hono fola ke fakapapauʻi ʻoku malu. Fakapapauʻi ʻo e malolo, Ko e ʻinivesi ʻi he maama ʻo e fakaʻauha ko ha fili ia ʻoku ngalingali te ke maʻu ha ʻaonga lahi.
ʻOku kau ʻi he niʻihi ʻo e ngaahi ʻatakai pau ʻoku nau fie maʻu hono fakaʻaongaʻi ʻo e maama ʻo e fakaʻauha pausa, ʻakau ʻo e kemikalé, vali palepale, fakaleleiʻi ʻo e ngaahi ako, ngaahi feituʻu ʻoku fakaleleiʻi ai e veʻeteka ʻo e kaa, ʻakau fo malala, ʻakau maumau-ki he-ivi, ngaahi pausa ʻoku fakafonu ʻaki e kasa, ngaohiʻanga mahoaʻa, tukuʻanga koloa ʻa e ʻamonia, ngaue ki he meʻakai, fireworks warehouses, ngaahi makasini fakafepaki, ngaahi loki sandblasting, ngaohiʻanga ukamea, pausa, tukuʻanga koloa ʻa e vali, ngaahi kulo lolo, tukuʻanga koloa ʻa e fale ngaohiʻanga valá, kemikale warehouses, tukuʻanga koloa ʻo e penisini, firework ako, mahoaʻa ʻoku fio ai e ngaahi loki, ngaahi ako ki hono fakaleleiʻi ʻo e ukamea, magnesium mo e efu ʻalaminiume ngaahi feituʻu ʻoku fakaleleiʻí, tukuʻanga koloa ʻa e tapaka, ngaohiʻanga mahoaʻa pepá, ngaahi loki fakalanu, ngaahi fale fakafaitoʻo, ʻakau malohi ʻo e ʻuhila, metallurgical ʻakau, malala ʻi heʻeku tunnels, Ngaahi feituʻu tukuʻanga koloa malala, mo e ngaahi ʻatakai kehe ʻoku ʻi ai ha ngaahi naunau ʻoku velangofua pe tuʻunga maʻolunga ʻo e efu.