Ko te kōhatu puia he momo kohuke silicate porous i hangaia i te pahūtanga o te puia, te whakamatao me te whakapakeketanga. Hei rauemi mahi taiao e whakamahia whānuitia ana i roto i ngā rauemi hanga, te māra, te maimoatanga wai, te paninga me ngā mara ahumahi, he painga matua tōna o te tiaki taiao, te porousness, te ātete ki te huarere, te pumau me te utu nui. Ko ngā momo matua ko: te kōhatu puia whero, te kōhatu puia mangu, te kōhatu puia hina.

1. He mahi toi ātaahua: E rua ngā ara whakaputa e whakarite ana i te kounga ka taea te whakahaere me te whai

（1）Te tukatuka kohuke taiao

He mea purea, he mea tukatuka mai i te konganuku puia tūturu mā te kuru, te tātari, te horoi me te whakamaroke. Ka mau tonu te hanganga pūngao tūturu me te mahi kohuke, he iti te utu, he pai mō ngā āhuatanga whānui me ngā whakaritenga mahi utu nui.

（2）Whakahohenga pāmahana teiteimewhakarerekētanga

Te whakamahi i ngā tukanga tino tika pēnei i te tunu i te pāmahana teitei, te whakahohenga o te mata, te tango i te poke me te whakarōpū. Ka taea e ngā rauemi mata te whakamahi i ngā para keri me te tukatuka hei whakatutuki i te hangarua rauemi, kia rite ki ngā au whakaputa matomato. Ko ngā hua kua whakarerekētia he nui te porous, he rite te rahi o te matūriki, he pumau te hanganga me te kaha mimiti kaha, e tutuki ana i ngā whakaritenga pakari o te maimoatanga wai kounga teitei, ngā paninga mahi me ngā rauemi tātari pa-kai.

1. Ngā Āhuatanga Matua: E Ono Ngā Painga Matua e Tautoko ana i te "Uara Nui"

（1）He pai mō te taiao, kāore he paitini, he tutuki i ngā whakaritenga, ā, kāore he āwangawanga

Kāore he konganuku taumaha, he matū kino hoki, e tutuki ana i ngā paerewa a te EU REACH, RoHS me Haina. Kāore he irahiko, kāore e poke, he haumaru mō ngā tipu, ngā mea ora wai me te pā atu ki te tangata, he pai mō te hangarau rauropi, te purenga wai me ngā rauemi hanga whare.

（2）Ātete ki te huarere, ā, he māmā, he roa te mau, he pumau hoki

He tino ātete ki te hihi UV, te ātete ki te huka me te ātete ki te koroheketanga. Kāore e memeha, e pakaru, e whati rānei i muri i te whakamahinga roa o waho, he pumau ki te pāmahana teitei, te ua, te haumākū me ngā taiao makariri, ka waiho hei "rauemi roa te ora" mō te whakapaipai whenua me te hangarau o waho.

（3）Ātete ki te waikawa me te kawakore, ātete hoki ki te waikura

He tino ātete ki te waikawa me te kawakore, he hototahi ki te sima, te raima me ngā pūnaha paninga; he pumau ki te waikura ahumahi, kāore he paura, he pirau rānei, e whakamahia whānuitia ana i roto i ngā kaupapa maimoatanga whenua me te paru waikura.

（4）Kaha te porosity me te adsorption pai rawa atu

He nui ngā pūwero o roto, he whānui te horahanga o te mata, he kaha te mimiti i ngā poke, te haunga me te makuku. He māmā, he whakaiti i te kawenga hanganga me te whakatutuki i ngā pānga tātari me te purenga, he nui te utu.

（5）He pai te horapa me te hanganga watea

He mārō te kakano, he ōrite te rahi o te matūriki, he ngāwari ki te whakaranu ki te sima, te uku, te moata me ngā paninga. He pai mō te whakatakoto papa, te tātari, te māra me te rehu hanga, he māmā te whakahaere me te tino whai hua.

（6）Te pumau o te puranga me te kounga ka taea te whakahaere

Ka whakamahia e ngā kaihanga ōkawa te pūnaha whakahaere kounga ISO 9001, me te tino whakahaere i te pūngao, te rahi o te matūriki, te tae me te kaha. He rite tonu ia puranga, kia kore ai e ngaro ngā hua o te kounga kore pumau i roto i te hanganga me te whakamahinga.

1. Te whakamana i ngā ahumahi katoa: Mai i ngā rauemi hanga taketake ki te hangahanga kounga teitei, e kapi ana i ngā rāngai katoa

（1）Ahumahi Rauemi Hanga

He raima uruhanga, he papa ārai-paheke: he kaha teitei, he pai te uruhanga wai, he whakaiti haruru; He paninga pakitara o waho, he peita kōhatu tūturu: he whakanui ake i te kakano, he ātete ki te huarere me te ārai-koroheketanga; He rauemi whakamarumaru wera me te whakamarumaru oro: he hanganga pūwero e tiaki ana i te wera me te mimiti haruru.

（2）MāramePapa Taiao Wai

Te whāriki whakatipu: te manawa, te pupuri wai, te whakatairanga i te tipu pakiaka; Te tātari i te puna ika: te pure i te kounga wai, te whakau i te uara pH, te tiaki i ngā rauropi wai; Te kōhatu whenua: te tae taiao, te pakari, he pai mō te whakapaipai i te māra me te marae.

（3）Ngā Paninga AhumahimeTe Tiaki Taiao

Ngā paninga ārai-waikura me te ātete-mau: whakapai ake i te pakeke me te ātete pānga; Te maimoatanga paru me te hau para: mimiti i ngā poke me te pure i te taiao; Ngā rauemi tātari me ngā kaikawe whakakorikori: ātete pāmahana teitei, hanganga pumau, roa te ora ratonga.