He mea nui rawa atu rātou, he mea whakapau ora ngā rara haere i te nuinga o ngā whenua mahi. He porowhita ngā mete e whai mana ana, e noho maha ana te ira tangata, inaianei iron me te anu carbon. Ko tēnei hononga whakawhiti e hua ana i ngā roa e kore e taea te whakakaeke. Nui rawa ngā mahi me ngā kaupapa e whai ana i te whakamahi i ngā roa aniwaniwa, ko tēnā te take i te maha o ngā pakihi e hoko ana i aua. Ko Ehongsteel tētahi o ngā iti tonu o ngā kāwanatanga i te ao e hoko ana i ngā roa aniwaniwa carbon hei hoko, ā, kei te mana mātou ki te hoko i ngā roa aniwaniwa carbon.
He maha ngā rau o te āo kōporei e whai ake ana i ngā whenu e rua: ira me te kāponi. Ko tēnei huihuinga nui kei a ia ka whakawhiwhia te wehenga nui me te whiuwhiu o ēnei rau. E whakamahia ana ngā rau kōporei matua hei hanga i ngā mea nui pū, mai i ngā pōhatu ki ngā whare, ki ngā pūkaha mahi noa iho, nā te kino o rātou. He taumata nui o ēnei rau ko tō rātou hiahia ki te tirotiro i ngā manahe nui me ngā wāhanga wera iti noa. Kīhai he whakapae anō he whakatupu rere pea, he whare, he pōhatu, ā, kāore hoki e matakaka, e pirepeiretia ana, e whai take ana i te whakapono nui mō te mahi nui.
Mō te mea e tino mate pū, me whakawheria koe ki karboni rākau kua pai hoki te whakamahere mō te hanga i ngā mea nui me ngā paipu tūturu, ā, ngā tāhuhu nui, kei te mea he whanuitia te mana. E āhei ana ēnei roa ki te piki tonu i ngā kuhanga nui, kāore i te wehe rānei, kāore i te maroke, koia nei he taumata pai noa iho mō ngā kaupapa waho rānei, mō ngā taiao tūturu, kei reira ka hokona e ngā momo matāwhuturangi kē.
Nō reira, he pai rawa hoki ngā roa āniwaniwa mō te whakamahi i roto i ngā wā nui me ngā wā mata, hei whakamahi i ngā wāhi kotahi. Ki roto i ēnei whenua whakamauā, ka heke heoi ngā mete kē, ka wehe, ka hokona. Hei konā, ka noho tūpou kē ngā roa āniwaniwa, ka noho i tōna āhua. Ko tēnā ka taea te whakamahi i roto i ngā putiputi nui, pērā i ngā whare manawa, ngā pūhā, me ngā whare uru, e hiahiatia ana ngā mahi o ngā whatu i runga i ngā wāhanga nui. Kei te whakarite hei whakatūpato i te uru nui, ka taea hoki e rātau te whai i te whakaaro.
Nō tēnā i mōhio ai ngā nui rawa atu o ngā wāhanga whiwhinga kia whakamahia e rātou ngā roa kapa toto karbona i roto i ō rātou mahi. He mea hiahia nui ngā porihanga ā-motu ki ngā roa e āhei ana ki te tahuri i ngā taiao kino me ngā waewae uaua, nā tērā ka pai hei whiringa pai mō ngā hiahia ā-motu. Ki te whakamahia ētahi whenua kē, ka noho rawa ake ngā pakihi i roto i te whakaoti me te whakahoki atu tonu — ko te wā hokohoko whai kore, me ngā raute whai take. Ko ngā roa kapa toto karbona he whiwhinga mōhio, he tūtohu kotahi i whakapai i te wā e hīkina nei, nā tērā ka noho mō te nuinga o ngā wā, me te iti noa iho i ngā tirotiro.
Ko Ehongsteel e mōhio ana ki te nui o te kanohi ki ngā rara moana pai i roto i tō rātou mahi. Ko tēnei te take ihe ka whakamana ai mātou ngā roa kaiwhakatetonga aniwaniwa hei whakarite i runga i ō mātou take. Nā te aha, ko ō mātou roa he mea hanga i te ringa, ā, i whakatakoto hei whakamana i ngā wāhi hirahira. Kei te manaaki mātou i ō mātou tira tohunga e hanga nei i ngā roa pai i waho i ngā pūkenga o ō mātou take. Kei te hiahia mātou kia whakaaro ai ka whiwhi ō mātou take i te TONOHI i ō rātou kaupapa, nā te mea kei te whakanuia mātou i te pai.