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Pūtaiao Matēra: Te Taurite i te Ingoa o te Wera, Haumātauranga, me ngā Whakapuakitanga Taiao
PE, PLA, me ng Taunekeneke Paerewa — Te Mahi me ng Āhuatanga Whakakore mō ngā Kopi Pāper
Ina te kōwhiri i ngā tapa roto mātā, kei reira tonu te takotoranga waenga i te mea e mahi pai ana me te mea e pai ana mō te taiao. Tuhia ngā karapu polyethylene hei tauira e mau ana tā rātou āhua pērā i te wera, pērā i te 100 degrees Celsius, ka aukati i ngā inu kia kore ai e rere mai. Engari ko te take, ka nui ake te uaua ki te whakarerekē i ēnei karapu nā te mea me wehe mātā rātou i ngā aho pepa i mua. Kātahi ka tū a polylactic acid, i te mōhiotia hoki hei PLA. Nō ngā tikanga tipu tēnei, ka taea pea te whakauru ki ngā puna komipora ā-hapori. Otirā, ina pā ana ki te 50 degrees Celsius, ka timata te whākio me te māmā, arā ka rere te kawhe me te tūmanako kia kore ai ngā kaihoko ka pāngia e te wera. Ko ngā kōwhiringa huinga wai e kitea ana he pai ake mā te whakarerekē, ahakoa kāore te mahinga ki te wera me te parurenga e ōrite ana i waenganui i ngā toihanga rerekē. Me kaua hoki te wareware ki ngā take whakakao. Kāore i te tino 5% o ngā pokapū whakarerekē i Amerika e hāpai tika ana i ngā kapu PE tapa. Mō te PLA anō? Me ngā tautuhinga motuhake whakapai komipora e kore pea ngā tāone nui e uru atu ai – pea pea 10% noa i te tino.
Whai mātāpono ki te FDA/EFSA me te Kāore he Aroma: He aha te Panonitanga o te Kōwhiringa Matērihi i te Kākāhua o ngā Inu
He nui te take o te haumāta o ngā matērihi kia kaua e kino ai ngā inu. Ngā rāranga e whai mātāpono ana ki ngā paerewa FDA me EFSA ka whakawātea i ngā hāora kino pērā i ngā kaiwhakarere i ngā inu e pā ana ki te whakapōharu, te wera rānei. Ka tu ana te polyethylene i te aroma, nō reira kāore e whakarereke i te reka o te kawhe; engari he kōwhiringa PLA iti ake pea e taea ai te hoatu i te reka māmā ki ngā inu. Mō ngā karāpene e tū ana ki te wai, me whai whakamātautau tino kaha kia mōhiotia ai mēnā e wātea ana ngā kaiwhakarere e taea ai te rerekētanga o te reka. Ko te whakamahi i ngā matērihi e kore nei e mātāpono e māua ai ngā raihana mai i ngā kaiārahi, ā, ka ngaro hoki te whakapono mai i ngā kaihoko. He mea nui tēnei mō ngā toa kawhe motuhake e te reka tāpiri o ō rātou kawhe anō e whakarārangihia ai rātou ki te mātāpono.
Hoahoa Pūtahitanga: Te Whakapai ake i te Whakamātātoko, te Whakamahi, me te Rawa Rawa
Single-Wall vs. Double-Wall vs. Ripple-Wall: Whakapūmau Mātao, Whakahaere Hūhua, me te Maiea Kiritaki
Ko te ara e hangaia ai ngā pāpaku he mea katoa i te wāhanga o te aha ka noho mahana, waipuke rānei. Ko ngā kōpae pāpaku kotahi e tuku ana i te tiaki iti ki ngā panonitanga o te wāhi mahana engari e tuku ana i te mahana kia wehe haere, nō reira ka maroke te kawhe i muri i te tekau meneti i muri i te kī tonu. Kei te pai ake te mahi o te hanganga pāpaku tuarua nā te wāhi hau kei waenganui i ngā takotoranga e mahi ana hei ārai. Ka roa ake te wā e noho mahana ai ngā inu, pēnei i te whā tekau ōrau, ā, kāore anō hoki te taha waho e mahana rawa kia pakaru ngā matimati, ātaahua anō i ngā ata pāpaku i ngā kafē. Kātahi ka tū a ripple wall tech e tāpiri ana i ēnei ripiripi ki roto i te kapu. Āwhina ēnei arai i te wāhi e ārai ai i te wera, i te wā anō e whakapakari ai i te kapu. Ka iti ake te hunga waimarie, pēnei i te toru tekau ōrau, mō te mātātoko mōhio ki te mata maroke. He iti ake te waimarie, he iti ake te nekenga o ngā kāpi, ā, ka taea e ngā tāngata te mau i ō rātou inu kia kaua e rere. Mō ngā kamupene e titiro ana kia hoki mai ngā kiritaki, ko ngā pāpaku tuarua e pai ana mō ngā kawhe motuhake e tukuna ana i te wāhi mahana rawa. Ā, i ngā wāhi e kaha ana te parurenga, ko ngā pāpaku ripiripi e aki ai i te waimarie kia kaua e hua mai ki waho, kia kaua e ruine te poikiri o tētahi tangata, kia kaua e kino hoki te ingoa o te kafē.
Pūkenga Ripa Rōrātia me te Tōtika Pakari — Hei Mōhihi i ngā Rāwekenga me te Whakapai ake i te Ratonga Rahi
Ko te ara e hangaia ai ngā tapaheke e nui ana te whai hua ki te mahi ake o ngā kapu kawhe i ia rā. Ko ngā kapu ki ngā tapa kurukuru me ngā taura tino kaha ka āki ai ngā inu kia kaua e rere, ā, ka pai ake hoki te āhua ina ka inu tētahi tangata. E mōhio ana mātou mai i ngā whakamātautau ā-tinana, ko te nuinga o ngā tāngata e pono nei ki tēnei momo hoahoa tapaheke. Ina comes to te pupuri i ēnei kapu kia kaua e wera, ko te wāhanga kei raro anō hoki te nuinga. E whai papa pakaru iti nei ētahi kapu me ngā takotoranga iti iti ka āki ai kia kaua e slide rātou i runga i ngā paparinga. Ka taea e ngā barista te whiwhi me te nuku i ēnei kapu tere ake i te wā e tino maroke ana te ata. Kei reira anō ētahi pokapoka iti i ngā taha, he rite ki te haurua tikanga, kei reira ka tuarangona ngā matimati. Āniania pea ēnei wāhi ki te itinga i ngā rereketanga ina ka kawe ngā kiritaki ō rātou inu ki te tūru. I kitea ētahi kafé i huri ki ēnei kapu pepa hoahoa motuhake tētahi mea hihiri e uru mai ana. Kua iti ake te 15% te tau e whakakapi ana i ngā inu i pakaru, i rere rānei tā rātou i mua. Arānei, arai moni me ngā kiritaki harikoa ake.
Te Tautohe i te Mahi: Te Wehewehe i te Āhuatanga o te Whakapae Kōhui Kōpae Kirituhi i te Whakapae Kōhui Kōpae Kōpae
Biodegradable vs. Compostable vs. Whakamahia anō — He aha ngā whakaritenga matua e tautoko ana
Ko te nuinga o ngā tāngata e hāunga ana i ngā kupu pērā i te biodegradable, compostable, me te whakamahia anō ina titiro ki ngā ripanga hua, engari ko te aha rawa atu ka hua ki ēnei mea e hāngai ana ki te ara e whakahaere ai ngā punanga whakakī o te rohe. Kia te nuinga ka whakapono ko ngā kōpae compostable he mea pai mō te ao, engari kātahi anō pea te haurua o ngā tāone o Amerika e whai ana i ngā whakaritenga tika hei tukatuka i ngā kōpae e rārangi ana ki te PLA mā te whakapai aunoa. Ākina kia kōrero mō ngā kōpae kōhui kōpae e tohua ana hei whakamahia anō kei te mutunga ki ngā punaga whakakī tonu nā te rārangi pāriha e whakararu ana i ngā mahi whakamahi anō noa. Mēnā e hiahia ana mātou ki ngā kōwhiringa tautohe, me tiro mātou ki te aha tēnei tāone e taea ana te mahi me ēnei matērau engari kāore e whai mā te kōrero ake i te kōrero kei te pouaka.
Hihini Mātua vs. Ihirangi Kua Whakamahia Anō: Ngā Utu a Karbona me te Māramatanga o te Huarahi Orau
Te whiriwhiri i te hihini kua whakamahia (PCR) kia iti ake te tiki rakau, engari kei te tārewa he take e pā ana ki ngā karbona e whanaketia ana i tētahi wāhi rānei. Ko te hanga PCR e whakamahi ana i te haurua pea te nui o te hiko i te mōhio ki te tukutuku hihini mātua noa. Heoi anō, ko te kohikohi i ngā hua kua whakamahia me te wehe i te tinta e tāpiri ana i ētahi atu haerenga mā te tāone, arā ka nui ake te hāngai e paraia ana i te waka. Ko te huarahi ora katoa anō hoki he nui ake te pouri. E hē ana pea ētahi o ngā kapu kawhe e tohua ana he 30% PCR kia kaua e kōrero tōna katoa mō te wāhi i riro ai ōna hua. Ahakoa ko etahi kamupene rahi kua tīmata ki te tuku i ngā ripihana takitahi mai i ngā kaitirotiro tūmatanui. E whakaatu ana ēnei whakataunga oranga mōhio mēnā kei te pai ake te pānga taiao katoa i ngā mea e kīia ana. Ka āwhina tēnei māramatanga i ngā tohu kia kaua e huringa hara ki te kī he mea e kore e tika.
