Ko ngā kapu pepa kua pania ki te PE me te PLA he mea noa e rua mō ngā kapu pepa kei te mākete i tēnei wā. He rerekētanga nui kei waenganui i te tiaki taiao, te hangarua me te oranga tonutanga. Ka wehea tēnei tuhinga ki ngā paraka e ono hei matapaki i ngā āhuatanga me ngā rerekētanga o ēnei momo kapu pepa e rua hei whakaatu i tō rāua pānga ki te oranga tonutanga o te taiao.
Ko ngā kapu pepa kua pania ki te PE (polyethylene) me te PLA (polylactic acid) he mea hanga noa ki ngā kapu pepa. Ko ngā kapu pepa kua pania ki te PE kirihou tuku iho, ko ngā kapu pepa kua pania ki te PLA ia he mea hanga ki ngā rauemi tipu hou, arā, ko te PLA. Ko te whāinga o tēnei tuhinga he whakataurite i ngā rerekētanga o te tiaki taiao, te hangarua me te pumau i waenga i ēnei momo e rua.kapu pepahei āwhina i te iwi ki te whakatau pai ake mō te whakamahi i ngā kapu pepa.
1. Te whakataurite i te tiaki taiao. Mō te tiaki taiao, he pai ake ngā kapu pepa pania PLA. Ko te PLA, hei kirihou koiora, he mea hanga mai i ngā rauemi mata tipu. Hei whakataurite, ko ngā kapu pepa pania PE me whakamahi i ngā rauemi hinu hei rauemi mata, he nui ake te pānga ki te taiao. Mā te whakamahi i ngā kapu pepa pania PLA ka āwhina i te whakaiti i te whakawhirinaki ki te pūngao pūmua me te tiaki i te taiao.
Te whakataurite i runga i te āheinga hangarua. Mō te āheinga hangarua,Ngā kapu pepa pania PLAHe pai ake hoki ngā kapu pepa pania PE. Nā te mea he rauemi pirau-koiora te PLA, ka taea te hangarua me te tukatuka anō i ngā kapu pepa PLA hei kapu pepa PLA hou, hei hua kirihou-koiora rānei. Me whai ngā kapu pepa pania PE i ngā tukanga tātari me te horoi ngaio i mua i te whakamahinga anō. Nō reira, he māmā ake te hangarua me te whakamahi anō i ngā kapu pepa pania PLA, e ai ki te ariā o te ōhanga porowhita.
3. Whakataurite i runga i te oranga tonutanga. Mō te oranga tonutanga, kei a ia anō te mana nui o ngā kapu pepa pania PLA. Ka whakamahia e te tukanga hanga PLA ngā rauemi whakahou, pērā i te māngaro witi me ētahi atu rauemi tipu, nō reira he iti ake te pānga ki te taiao. Ko te hanga PE e whakawhirinaki ana ki ngā rauemi hinu iti, e tino pēhanga ana ki te taiao. Hei tāpiri, ka taea e ngā kapu pepa pania PLA te pirau hei wai me te hauhā waro, ka iti ake te parahanga ki te oneone me ngā wai, ā, he oranga tonutanga ake.
Ngā whakaaro e pā ana ki te whakamahinga tuturu. Mai i te tirohanga whakamahinga tuturu, he rerekētanga anō hoki i waenga i ngā kapu pepa pania PE me ngā kapu pepa pania PLA.Kapu pepa pania PEHe pai te ātete ki te wera me te makariri, ā, he pai mō te tākai i ngā inu wera me ngā inu makariri. Heoi, he tairongo ake te rauemi PLA ki te pāmahana, ā, kāore e pai mō te penapena wai pāmahana teitei, ka ngāwari ai te whakangawari me te whakapēkē i te kapu. Nō reira, me whai whakaaro ki ngā whakaritenga whakamahinga motuhake ina whiriwhiri ana i ngā kapu pepa.
Hei whakarāpopototanga, he mārama ngā rerekētanga i waenga i ngā kapu pepa pania PE me ngā kapu pepa pania PLA e pā ana ki te tiaki taiao, te hangarua me te oranga tonutanga. He pai ake te tiaki taiao o ngā kapu pepa pania PLA.te āheinga hangarua me te pumau, ā, he kōwhiringa tino pai mō te taiao e tino taunakitia ana i tēnei wā. Ahakoa kāore te ātete pāmahana o ngā kapu pepa pania PLA i te rite ki te pai o ngā kapu pepa pania PE, he nui ake ngā painga i ngā ngoikoretanga. Me whakatenatena tātou i te iwi ki te whakamahi i ngā kapu pepa pania PLA hei whakatairanga i te whanaketanga tauwhiro. I te wā e whiriwhiri ana i ngā kapu pepa, me whai whakaaro whānui i runga i ngā hiahia motuhake, me te whakamahinga okapu pepa e pai ana ki te taiao, e pumau ana hokime tautoko kaha. Mā te mahi tahi, ka taea e tātou te whakamahi i ngā kapu pepa kia pai ake te taiao, kia taea te hangarua, kia pumau hoki.
Wā tuku: Hepetema-13-2023
