I muri i ngā rautau, ka whakamahi ngā whatu hau hei hanga i te hiko i runga i te kaha o te hau - he mea mīharo ngā putunga. He toru ōrongo nui hei whakarite i ēnei putunga: ōna rau, te pūtahi, me te whakatakoto hiko. Ka hīkina ngā rau i te hīnaki o te hau - ka tautoko te pūtahi i a rātou, me te whakatakoto hiko e whakawhanake ana i te hīnaki o rātou ki te hiko. Mēnā ka whai ngā whatu hau e rerekē ana i te rahi mai i ngā momo iti kē ki te tirohanga pai ki runga i te paenga-whakaataiti, ki ngā whare-pū kē, ki ngā whare-pū nui rawa.
Te whakamahi i ngā kōwhatu hau hei whakauru matepā harakeke mai i ngā rā o mua. I whakamahia tuatahitia ngā Kōwhatu Hau tuatahi hei tae ki ngā aruhe e ngā Pāhīsiana i te tau 700. I taea e ngā iwi o Uropi te whakamahi i te tūranga rorohiko nei hei whakatipu i ngā aruhe, ā, ko te hanga hoki i ngā papa kai tuatahi, ka taea e ngā ringaringa mahi o Uropi te whiwhi i te katoa tuatahi i te ao ki te rā 900. Ki runga i te tekau tau i mua, i te rā 1900, ka whakangungu a Poul La Cour, he kaihanga whenua Danika, i ngā kōwhatu hau tuatahi hei whakaputa i te take matatuhi nui ake. Mai reira ka noho ngā kōwhatu hau hei oranga nui i roto i te wā, me te whiuwhiu i te matawhaitanga.

Nui awhi te whakahaere huringa hau ki te take pūmau, kāore i te kino mo te whenua. He mīhini nui rawa, he hanganga o te taiao, pēnei i te mira, te rākau me te kaponga - e pai ana ngā mahi i runga i ēnei i ngā wāhanga hau iti hei whakauru i te waiora. Ko te tino wāhanga noa ki te tūpato me te tirotiro anō hoki - e tika ana mo ngā hapori kāore i te tautoko i ngā whenua whakangungu tuatahitia o mua. Ko te tino atawhai kei a te Whakatakotoranga Huringa Hau, kāore i te tahae i ngā hāwhe whakahirahira / whakaputu nei, me ngā taonga whakaoranga matua hei whakamana i te kainga o te ao.

Nō te whiuwhiu, he mea iti ā-matihiko, e whai ana i tētahi rākau anake, e whakauru ana i ngā wāhanga katoa kia mahi ngātahi hei whakainu manawa. Ko ngā raupapa, e kitea nei i te pūngao hīnaki, arā, i te karbona o te raupapa, ka whiu i te hau. Ko te pūtaka e whakangungu ana i ngā raupapa, e whakapakari ana i a rātou (taonga) ko te kōrero hoki e noho ana i runga i te turbine ki te mata o te whakahaere (pūnaha), rānei ki tētahi taha mō te waewae. Ki te whiu te pūnaha e hono ana ki te kōrero, ka puta te manawa ki raro i te pūtaka ki mua i te whakawehi atu i te take ki ngā whare me ngā pouako o te ao ki te hunga.

Nga pai me nga kino? Waiora o te raupapa Hura i te tatakihanga o nga pu hurihuri, e mahi ana ngai te whakangungu, te whakarite tikanga, te pai o te utu, me te iti i nga hokinga maha mo te hau. Ko te nui ake o enei tauranga me enei pukapuka ka tuwhera ki te katoa o te iwi, ko te nui ake o nga tangata e taea ana ki te whakamahia nga pu hurihuri. Kei te whaihua rawa te wero ki te whakamana i te hunga whenua i te wheako o te huringa i te waiora o te motu, ka tuku wai kaore he uru mai i etahi waewae rohe kotahi o enei toto rongo taiao nei. Pu Hurihuri-Nga Pu Hurihuri - Te Kaitaki Whakatika o te Pumanawa
Ki te whakamārama, ko ngā whatu hau e whakamahi ana hei pūtētē ka taea noa iho te āheinga ki te oranga mō te ao. Nā te wā e pērā nei, kua whakaheke ake ngā putunga i runga i te wā, nā reira ka nui ake te mahi pai me te utu iti atu hei hanga i te waihanga kohupapa whenuatanga. Hoki haere, ko ngā whatu hau pūtētē e hokinga ana i te mōhiohio iti mō te tahuri whero me ngā whakaeke kohikohi i ngā take o te waihanga kohupapa.
Ko tā mātou whakamāhi i ngā hāngā hiko mō ngā whāinga tauhokī me ngā whāinga whare mā te whakamāhi i ngā rākau hau/rā, i ngā rākau rā. I ngā pūkenga o te whakamāhi i ngā rākau hau/rā, ka taea e mātou te whakapānui i ngā kiritaki i ngā whakamāhi katoa o ngā tūhura hau, o ngā tūhura hau. Ka taea anō te mōhio i ō kōrero, mai i te whakamātautau, mai i te whakamāhi, ki ngā āwhina i muri i te hoko, ka taea te whakapānui i ngā āwhina pūkenga i ngā wā katoa.
ko ngā hua matua ngā pānā rā me ngā tūhura hau. Ka taea te tūhura hau te whakamāhi i tēnei āwhina katoa mō te whakamātautau me ngā whakamāhi o ngā huinga hau-rā, ā, o ngā rākau rā āhua mātauranga. I te pūkenga o te whakamāhi i ngā hua, ka whakapānui a DHC i ngā hua pūkenga tino pai, ā, i ngā āwhina i muri i te hoko.
Ko te pono te tuāpapa o tā mātou kamupani. Ka tāwhai mātou i ngā rākau hiko ōrite, i ngā whakamātautau hau hauhau hoki. I te wā e āta whakamātautau ana koe i ngā whakamātautau hau, ka taea e koe te whakaaro ki te pono hei tuāpapa o tā mātou pakihi. Ka tāwhai mātou i ngā rākau hiko ōrite, i ngā ratonga pūkenga hoki. Me whakaaro anō i ngā whāinga pērā i te roa o ngā pāpātanga me te pākaro o ngā whakamātautau hau i te whakamātautau i ngā whakamātautau hau. Ko DHC te whakapākoko i tāna rākau hiko kia taea te whakamāhi i te hiko ōrite, kāore he whakamāhinga i te hiko.
Ko DHC te ingoa mātua o ngā whakamātautau hau-hāora hibarī, o ngā whakamātautau hau hauhau. He whare o ana ake, e whakauru ana i ngā mahi R&D me ngā mahi whakamātautau, ngā whakamātautau, me ngā tautoko pūkenga. Mai i te tau 2009, kua whakamahinga ngā kaiwhakamātua o DHC i te whakaaro mō te tiaki i te taiao, i te whakamāhi i ngā hiko hou, ā, kua whai tonu hoki i te ahurea o te kamupani: "te mahi tahi, te pono, te mahi tahi, te whānuitanga." Ko te ingoa o DHC ko te hua o tēnei.