Mō ngā tekau tau, he take tika tā te umanga kawhe ki te whakamahi i te kirihou.

"Me pupuri e rātou kia hou tonu,"i mea mātou."Ka turuturu te hāora o te pepa. Ka tere rawa te memeha o ngā kiriata pirau. Ki te hiahia tātou ki te tuku kawhe puta noa i te ao, ā, kei te hiahia tonu tātou ki te reka i roto i ngā marama e ono, me hiahia tātou ki te konumohe me te polyethylene."

Mō te wā roa, koinei tonu te āhua.Engari i te tau 2026, kāore e whai mana tēnei whakamārama.

Ko te heke mai o ngā takai kawhe ehara i te mea ko te whakaiti i te para anake, engari ko te whakakore katoa i ngā kirihou e ahu mai ana i te wahie pūmua—me te kore e whakararu i te kounga o te tunu. Mai i te pepa tātari i roto i te kapu ki te putea takai i runga i te whata, kua tutuki tēnei i te hangarau.

Koinei te āhua o te heke mai kore-kirihou, me te whai wāhi atu a tō waitohu ki tēnei ao.

1. Te Mutunga o te Kirihou "Kāore e Kitea" i roto i ngā Tātari

Ko te raru nui rawa atu mō te kawhe takitahi (ngā pēke kawhe maturuturu) me ngā inu tī ko te pepa tātari tonu. Kia kaha ai te pepa tātari ki te pupuri i ngā paura kawhe makuku, ka whakakahangia ki ngā muka hangai. Kia taea ai te hiri wera o te mata nairona, me whakamahi ngā pūmua kirihou.

Ko te PLA (Waikawa Polylactic) te mea kei te heke mai, e mōhiotia whānuitia ana ko te muka kānga.

Koinei te hangarau whakararuraru e tino tumanakohia ana e Tonchant. I ahu mai te mata PLA i te māngaro tipu hou (kānga, tō rānei).

• He rite ōna āhuatanga ki te kirihou:He pakari, he maeneene, he mārama hoki.

• He rite tōna āhua ki ngā tipu:Ka taea te pirau rawa me te whakakōmipoi i raro i ngā āhuatanga ahumahi.

Kei te kite mātou i tētahi panonitanga nui kei te puta i ngā kai tunu kai, e whakakapi ana i ngā tātari PP/PET tawhito ki ngā tātari mata PLA. Mā tēnei ka taea e koe te kōrero māia ki ō kiritaki:"Kāo, kāore he kirihou moroiti i roto i tō kawhe o te ata."

2. Te whakawhiti mai i te hiri wera ki te hiri ultrasonic

Ina kōrerohia ngā rauemi kore-kirihou, kāore e taea te wareware i ngā mīhini. He maha ngā waitohu e kore e eke ki tēnei taumata.

Te whakamahi i ngā raina whakaputa tākai tuku ihohangarau hiri-weraKa piri ngā tokotoko whakamahana ki te kāpia, ki te kirihou rānei, ka whakarewahia hei hiri i te takai. Ko te raruraru, he tino tairongo ngā rauemi koiora pēnei i te PLA. Ki te whakahāngaihia ki te pae pāmahana teitei, ka taea e rātou te mimiti, te wera, te kore rānei e hiri tika.

Kei roto i te Hangarau Ultrasonic te heke mai o te takai.Kāore tā mātou whakatupuranga hou o ngā mīhini tākai Tonchant e whakamahi ana i ngā pae whakamahana; engari, ka whakamahia e ia te wiri ultrasonic auau-teitei. Ka herea tonutia e tēnei pūngao ngā ngota o te rauemi mata PLA kia piri tahi.

• Kāore i whakamahia he piripiri:He mea nui tēnei. Mēnā ka whakamahia ngā piripiri hangai hei hiri, kāore e taea te kī he hua "kāore he kirihou".

• Te Whai Hua o te Pūngao:He wāhanga iti noa iho o te pūngao o te hiri wera e hiahiatia ana mō te hiri ultrasonic.

3. Te Whakatau i te "Paradox Tiaki" (Ngā Kiriata Ārai-Koiora)

Ko te arai whakamutunga ko te putea tākai o waho. Me pēhea te ārai i te hāora kei uru mai me te kore e whakamahia he kiriata kirihou?

Te auahatanga oNgā Kiriata Ārai e Hangai Ana ki te KoioraKei te tere haere te whanaketanga. Kei te rangahau mātou i ngā rauemi hiato e whakamahi ana i te cellulose me ngā paninga pirau-koiora hei whai i ngā āhuatanga ārai teitei o te VMPET tuku iho (ngā kiriata whakarewa).

Ahakoa kei te mau tonu te roa o te oranga o ngā putea takai o waho ka taea te whakawairakau ki ērā o ngā putea pepa konumohe tuku iho (te tikanga6–9 marama, ki te whakaritea ki te 12–18 marama), kei te whaiti haere te āputa. Mō ngā waitohu he nui ngā reiti hurihanga, he nui rānei te tohatoha ā-rohe, he maha ngā wā ka whakamanahia e tēnei tauwhitinga te uara hokohoko e kawea mai ana e ia.

4. Ko te ture te kaha ārahi

He aha ai me hanga ngā huringa ināianei?Nā te mea, ā tōna wā, me mahi pea koe i tēnā.

Kei te kaha te whakatinana a te EU me ētahi wāhanga o Amerika Te Raki i ngā ture hei aukati i ngā hua kirihou whakamahi-kotahi (SUP).Te Kawenga Whānui a te Kaihanga (EPR)kei te nui haere te utu o te para i raro i ngā ture.

Hangaia tō waitohu hei ārai i te heke mai

At Tonchant, kei te wāhi e honoa ai ngā rauemi me ngā mīhini. Ehara i te mea ko ngā tātari taiao anake tā mātou e hoko atu ana, engari ko ngā mīhini anō hoki ka taea te hiri i aua tātari.

Ehara te heke mai i te mea ko te whakarērea o te kounga hei tiaki i te ao, engari ko te whakamahi i ngā hangarau matatau ake hei whakatutuki i ngā mea e rua.

Kua rite koe ki te tūhura i ngā otinga kore-kirihou? [Whakapā atu ki a Tonchant] ki te tono tauira o tā mātou tātari muka kānga PLA me te ako mō ā mātou otinga tākai ultrasonic.