Nō te whakamahere mō ngā paoro plastikī, he whai hua nui ki te iti i te kainga tāngirau e pā ana ki te iti i te tono moe kauri. Ki te āheinga o te rōpū tohu ki ngā paoro, ko te whakawhiti i te whanonga mai i te rakau ki te plastikī ka tiaki i te maha o ngā rākau kua herehere i ia tau, hei tā ngā whakaatu ā-rohe. Ko te whakamahi i ngā plastikī kaiwhakahoki hei hanga paoro ka noho ake te mate ki ngā urupā whenua, ā, ka tiaki anō i ngā taonga tahūtanga. Ko te whakawhiti o te ao i te whanonga mai i te rakau ki te plastikī he whakaaro pai tai Ao, e whakapākehia ana e ngā huringa i ngā momo hanga e whakauru ana i ngā rara kaiwhakahoki, e whakarite ana i te tiaki i ngā taonga me te whai oranga.
Te whakato me te tāuku i ngā papa kararehe māngai e whiwhi ake ana i te itinga pokapū iti atu i ngā tūtohu rākau. Hei whakaatu, he iti noa iho ngā kawe waiwhanga ki te whakato i ngā papa kararehe māngai, nō te mea ka whakamahia ngā rerekē anō hei whakamahia me ngā mahi ā-enereti whakarite. No reira, ko te manahe iti o ngā papa kararehe māngai ka toitu i te kawe waiwhanga i runga i te haere, ka hua mai ki ngā taurewa moni me ngā pai tikanga mo te taiao. Ka whakaae tēnei poropiti e hī ai ngā papa kararehe māngai hei kaiwhakatetonga pai, e tika ana ki ngā hiahia o te whenua mō ngā ratonga herehere whakatika.
Kua pai ngā rango poroporo i te wāhi hūi, e whai ana i te mōhio ki te wai, te kerehu, me te tae. Ki te kētangatanga o ngā rango rākau, ka kore e āhei ki ngā āhuatanga e pā ana i ngā whenua kai me ngā whenua rongoā, nā reira ko te haumaru me te tūmanako he mea nui. Kua whakapuakitia e ngā rautaki me ngā whakapono o ngā tohunga te roa o ngā rango poroporo, e taea ana te whiti iho i ngā rango rākau i roto i ēnei wāhi. Ki te mōhio ki te wai, ka mau tonu ngā rango poroporo i te whakaū me te mahi pai i runga i te wā, whakamana i te tūmanako me te wehewehe i ngā āhuatanga taiao e rerekē ana.
Kei te kaiwhakatetonga āhuarangi ngā paleti paiaka e whai ana i te oranga o ngā takutai porowhita, nā te mea ka whakamahia e rātou ngā raraunga whakahokia. Kia whai mana ngā paleti nei i ngā raraunga pērā i ngā paiaka kai noa, whakaiti tonu i te tono mo ngā raraunga hōu me te whakaiti i te āhuatanga o te taiao. Kua whakauruhia tētahi wā ki ngā paleti paiaka whakahoki e ngā whenua pērā i te rorohiko me te horoi, whakapakari i ō rātou mahi whai take anō hoki, hei whakaatu i ngā pai ake mō te business. Hei tauira, ko Schoeller Allibert, he kaiwhakapono i ngā kawe kai whai take, e hanga ana i ngā paleti e whai ana i ngā iti CO2 e puta mai ana i te whakamahinga i ngā raraunga whakahoki. Ki te kōrero o ngā rara ake, ka taea e ngā paleti paiaka hou te whakamahia i te 100% raraunga whakahoki, whakaaturia ai te take matua o rātau i roto i te whakahaere raraunga pai.
Te hanganga tuatahi o ngā paoro plastikihana e pai ana ki te taiao whakamahia hei tae atu i ngā pūtake huarahi me te tirohanga whakatika mō te whakatika i te wā kua noho, e whai ake ana i te roa o te wā kua noho, ā, ka heke i te rite o ngā take taiao. I hangaia ngā paoro nei kia taea te whakakapi i ngā tahuhu takitahi, nā reira ka kaua e taea te whakaputu i ngā raraunga i te wā kua noho, ā, ka tiakina ngā rawa, ka heke i te whakaputa i ngā take rite. Ko tēnei hanga e tautoko ana i te whakahaere pai a te taiao, ā, ka tuku anō hoki ngā pai hua ā-hanga ki ngā mahi ā-taurewa mā te pai rawekeanga. Ka puta ngā whakahaere i te hanga tuatahi i runga i ngā tohe iti i te moni mō ngā raupatu anō, ā, ka kitea te roa o te wā kua noho i ngā paoro. Ka whakaaturia e ngā kōrero tautohetohe mai i ngā huringa i te moni pai raweke me te roa o te wā kua noho o ēnei paoro, ā, ka whakaatu i te uara o ēnei i roto i ngā mahi ā-rōpū o nāianei.
He nui te whiwhinga o ngā paoro plastiketi me ngā horopū anti-mikoroba mo te tauranga kai, whakamana i ngā taumata hōhātanga rawa atu. E āhei ana enei horopū ki te whakatūmuri i te whēako me te whakapae o ngā mikoroba hara nei i te wā e mahi ai me te toputupu i ngā māra kai, whakarite i tētahi wāhi aroaro mō te whakawehenga. Kua whakaatu ngā rautaki i roto i te whenua kai i te pūmau o enei paoro, e whakaae ana ki ngā tohu me ngā taumata hōhātanga matika e hiahiatia ana hei tiaki i te hōhā i roto i te tauranga kai. Nā reira, e whakapai ana ngā paoro plastiketi kaingākau i ngā kaupapa hōhātanga kai, whakamana i ngā whenua e hiahia ana ki te whakahē i te whakapae.
Kei te whiwhi haerenga nui ake ngā kete rēhita i roto i te whakahaere i ngā tikanga o te rorohiko hūmataki mōhio ki te āhua o te huringa waimāta. E āhei ana enei kete ki te whakamahi i te huringa waimāta i runga i te pai o te huringa ā-hua, me whiwhi i te reka me te kai i te werawera, e hīkoi ana i te nuinga o ngā whenua e hiahia ana ki te pai o te taurite waimāta. Hei tauira, kei te hokihoki tonu i te rorohiko hūmataki nui rawa atu te whenua o ngā whakarongo ki te whakamana i te pai o ngā whakarongo me te haumaru, ēngari kei te whakamahi hoki ngā kete nei ki te whakahē i te kai kaore i te pai, me te whakamana i te pai. Ko te take hou he kawe mai i ngā kāwanatanga i enei kete hei whakamana i te pai o te mahi rorohiko hūmataki; ko tētahi tauira matua he whakamahi i te whakarongo ki te kawe, e hiahia ana ki te whakahaere pai o te waimāta.
Kei te hanga ngā waka tohu whakaputu mōmori hei whakarite i ngā ture whai wāhi o te ao, whakamana i te haumaru me te whakaaro pai i te waenga o te taupatanga. Ki te kore e pā ana ki ngā waka kāripi, kei te whiwhi ngā whakataunga mōmori i te rangatira me te whiuwheke ki te wai, iti noa ai te hoko i te mate. Ko tēnei āhuatanga he nui rawa te hē ki ngā moni ka tae ki ngā wāhanga taiao rerekē. Hei tauira, ko ngā pūrongo whakawhiti, pērā i ēnei i roto i ngā whenua o ngā pūnaha rorohiko me ngā whare wheako hauora, e whakaatu ana i ngā waka tohu mōmori i te whakapai i ngā mahi whakaputu, nā te mea he rangatira ōna. Kei te whakamahia te roa me te pono e whakahaere ana i ēnei waka mōmori hei tiaki i te mana o ngā moni i runga i ngā haerenga roa.
Kua whakarerekētia ngā paoro plastikihana i te whanonga whakamahere rite rawa mō te tūruroa i ngā marae whakawhitinga, tuku atu i ngā pai ake o te tirotiro whenua e hāngai ana ki te whakaputu mai i ngā mahi rangahau me te tirohanga. E āwhinatia ana e ēnei paoro te whirinaki utuutu i runga i te whakaaetanga i ngā whakaaturanga ka whakamanawanui i te whenua kua tango hei whakamahi, me te whakapai i te kitea i ngā mahi. Kua tohu ngā rautaki i te whakapai ake i ngā ratonga utuutu e whakamahi ana i ngā rārangi whakamahere plastiki i waenganui i ngā momo matua, e whakaatu ana i ōna pai i roto i te whakahaere pātaka. Ki te whakangungu ai te ao ritenga, ka hiahia te whakauru i ngā paoro plastikihana ki ngā whakamahere whakamahara hei whakatika i ngā mahi whakahaere me te whakamahi i ngā whakatipuranga pakihi. Ka taea e ngā marae whakawhitinga inoi nei te whakamahi i ēnei rārangi hei whakapai i te tirotiro whenua me te whakawhiwhi i te tūmomo wā moe.
Kei te whakapā ke te LK1210 he whakamahi kaha i roto i te ao o ngā paleti pūreke, e huringa ana i tōna momo kaha me te hoahoa hangarau. Kua hangaia tēnei paleti i te pūreke paiwhakaaetanga matua, e kitea nei te rārangi 9 waewae kē ki te whakapai pai raweke me te whakawhiti kawe i ngā taumata. Ko ia e tika ana mo ngā whenua pērā i te whakatoi, te whakawehenga, me te mātai kai, ko ēnei iwi e hiahia ana ki ngā whakangao tuhiroa. Kua whakaaturia e ngā kaimahi i te nui ake o ngā paihere tahuhu i roto i ngā mahi logistikihana, ina tonu te whanaketanga o te LK1210. Hei tauira, i whakaatuia e tētahi kaiwhakatutuki logistikihana he 20% whaihua i te whakanui i ngā take whakangaro i muri i te whakauru i tēnei paleti pūreke ki ō rātou rangitaki. I te wā e whānuitia ana, ka tino whakaatu te LK1210 i te mea kei te whakapai i te hoahoa kaha hei whakangungu i ngā whenua me ngā rīhi tūhonohono.
Ko te LK1211 he kete rākau whakairo hei wero i ngā tūranga me te tahuri. Ko tōna hanga e whiwhi ana i te hiranga i roto i te whakamahi me te tuku ki waho. E āhei ana tana tikanga ki te whakapai i te pūnaha, nā tēnei ka nui ake te noho whenua i roto i ngā wharepaku me ngā maruhere here. He mea nui tētahi āhuatanga, ko tana e āhei ana ki te whakauru ki runga i ētahi atu, me te iti iho i te wāhi e hiahiatia ana mō te whakatau i te wā e kore nei i te whakamahi. Kua whakaaro ngā pakihi i te pai o te LK1211 i tōna hītori; kua puritia e tētahi kāwanatanga hangaanga he 15% i ngā utu mahi i muri i te whakawhiti ki enei kete e āhei ana ki te whakauru. Ko tenei kete rākau, ko tōna hītori, ko tōna tūmanako ki te whakapai i te wāhi, he pai rawa mo ngā pakihi e whai ana i ngā whakangā katoa mo te whakamahinga o ngā raraunga, ahakoa kāore i te whakapae i te pai.
Kua whakatūhia te LK1311 i ngā materia o nehe hirahira me ngā rara moe tae atu, e mahi ana hei waehere matua mo ngā tikanga taaputaputa whakamana whenua. Ka tuku he wawe tonu ki te pūtake nei, ā, ka whakangungu hoki i ngā kawenga arohaetanga ki te hanga i ngā rara o nehe me ngā rara ka tuhi anō i muri iho. Ko tōna hanga e tautoko ana i te whakamahi pai o ngā wāhi ki te whakarite i te whiuwhiu taea te tīkotanga, ka heke noa iho ngā hiahia whakamana whenua. He mea kē nō ngā pūrongo whenua, ko te whakamātau i ngā paleti LK1311 ka tukua he 30% tataki whai wāhi ki ngā ratonga whakamana taiao mō ngā pakihi e whai ana i te whakamana taiao. Nā ēnei āhuatanga ka tautohetoa ai te take matua o te LK1311 ki te whakapai i ngā mahi ā-tari, ahakoa ko te taupokipoki taiao e tautoko ana.
Kei te whai ngā wāhanga o te LK1412 i tōna hanga whakamahora, me utu nui tēnei ki ngā tono mō ngā whakahaere mahi rahi. Ko tēnei karaera i hangaia kia taea te whanake i ngā taiao kino, ko tana rāngai whakahaere e whakaheke ana i ngā pūtake whakapae me te whakawāhi i runga i te mana moenga nui. Ko tana hanga whakamahora e whai ake nei i ngā pai āhuatanga o te whaiwhai, ka hiahia ai ngā whenua e mahi ana i waenganui i ngā tikanga whakarite. Heoi anō, kei ngā rōpū nui e hoko ana i te whakapono, ka whakaatu ngā pūrongo matihiko i te pai o te LK1412, e whakaatu ana i ngā pūnaha iti i te mate whare whakairo e 25%. Ko tenei he whakaaturanga i te hunga nui o te LK1412 i te whakahaere i ngā mahi rahi me te whakapono.
Kua hangaia te Kāri Kararehe HDPE Tae-3 i runga i tētahi hanga hāpai ahurea, e whai ana i te tiaki i ngā mea i runga i te haere haere, mā te whakapakari i te hā o te wāhi me te whakaheke i te uara. Ko tēnei hanga e pai ana mō ngā ratonga e mahi ana i ngā mea kai ka noho kore, kei reira ko te hāpai huarere e hiahia ana ki te whakamutu i te kai kai me te tiakina i te pai o te kai. Nā ngā raraunga mai i ngā whakamahi, he whakapā i waenganui i te whakamahi i ngā kāri huarere me te whakamutu i ngā ratonga kai e tuhinga ana i te 18%, e whakaatu ana i te nui o te kāri HDPE i te whakapai i ngā mahi rorohiko mō ngā whenua katoa.
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