【 No.14】【】 Wai Pūmau 【IMERSIVE】 【LOOT TWY】 #051【】 Ko tēnei i whakaaro koe ihea ngā rauanga tiaki whenua e heke mai? Ko te pāhuto kore mōhuia te iwi e whakatupu ana mai i ngā rauanga o te ao. Ka tuhono ngā rauanga nei ki ngā tāngata me ngā hōhā iti, ko ngā hōhā ora nei, hei āwhina i tō tātou mahi ki te hanga i ngā paihikara whai take mō tātou whenua.
Ngā pāhuto tiaki whenua: Nui atu ngā wahi hou me ngā pai anō kei Cassava he wahi kitea mō te cyanide. Ko te Cassava he kumara poto e whai ake nei i ngā wāhi ururoa, inaianei i Brazil me Thailand. Ko tēnei he amio, he momo carbohydrate. Ka taea te whakawhanake i te amio nei ki tētahi huinga pai, e mōhio ana hei biopolymer. Ka whakawhanake te biopolymer nei ki ngā pāhuto kore mōhuia ka taea te whakarere iho i te wā i muri i te whakamahi.
Ko te hīwai kānga he tūmomo matua hoki te wāhanga. Ko te hīwai kānga he mea taunahi nō te ao, ka kitea whakarerekē i roto i te kānga. Ka taea hoki tēnei hīwai ki te whakaetuhia hei pūoro ā-huika me te pūtatu nei i te taiao. I te whakamahi i tēnei pūoro, ka tae ki te whakatupu, kaore i te whakapaunga o raro i te whenua. Ka whakamahia e ngā tāngata kē tēnei pūoro whakatuturu ki te hanga i ngā mea mō te ao katoa mai i ngā kete me ngā tomo wai, ka whakamahi nei i ngā kura, ngā oneone hoko me ngā rorohiko kai.
E whai ake ana ngā polimā pūtaiao i te hanga o ngā pūoro bio. Nā ngā taonga o te ao tūroa e paunga mai ana i ēnei polimā whakawai, pērā i te kānga, te kōwhitiwhiti me ngā reka. E whakamahia ana ngā polimā pūtaiao hei whakakapi whakatuturu mo ngā pūoro pakihikore, nō ngā momo pūoro pakihikore e hirango ana i te oranga o te taiao. Anō hoki, nā te whakamahi i ngā taonga o te ao tūroa, ka tukuna te whenua ki te ao kore pūtatu, koremate.
Ngā rawa whakamua mō tētahi āpōpō e pai ana–KA HIKI TE KATOATANGA ki te mōhio i tēnei! Ko ia i waihanga mai i ngā whakatūngata me ngā pūtaiao iti i roto i ngā rerenga, kaore i whakarerekē ki tō tātou taiao. Kei runga o ēnei rawa, ko te pūtau hokohoko, arā, ka taea te whakawehewehe tonu i te wā, engari kei raro hoki o te whakaputuwhenua. Ka taea e ēnei rawa te whakawehewehe kia kaua ai ngā rerekē hirahira hei tae ki te whenua rānei, ki te wai rānei, whakamana i te whakatupu o te taiao.
Te mahi i ngā hokohoko e taea te whakawehewehe, e hāngai ana ki ētahi pūtaiao iti. Tētahi tauira nui o tēnei ko te hokohoko bio Polyhydroxyalkanoate (PHA). Ko ngā hokohoko PHA bio i waihanga i te kai sugar i waenganui i ētahi momo kōkako. Ka kai te kōkako i te sugar, ka puta i te wā ka hanga te kōkako i tētahi mea e mōhio ana ki te PHA, "he rawa e taea ana te whakairo i ngā hokohoko e taea te whakawehewehe. Ka whakaatu tēnei mahi pūnaha ki te mea ka taea e mātou te mahi tahi ki te taiao hei hanga i ngā mea e pai ake ana mō te ao.
Te Tirohanga © Yuezheng Plastic Color Masterbatch (Dongguan) Co., Ltd. Nga Rangatiratanga Katoa Whakaritea
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