I tēnei marama, i whakaatuhia e ngā utu PP he ia heke iho, i te tīmatanga o ngā whanaungatanga Sino-US kei reira ngā tohu o te whakangawari, he maha ngā tautoko pai mō te mākete, te taha aromatawai o te whakatikatika, kua eke ngā utu waro ki tētahi teitei hou, kei te kaha tonu te mahi matū waro i te matū hinu. I roto i te tukanga o te hokinga mai o te poari, ka āta whai te utu, ka tere te ngoikore o te turanga, ā, ka hokohokohia te tono. I te mutunga o te marama, ka tino heke te utu hinu, kei te taha teitei te aromatawai kōpae, ā, kāore i taea e te superposition wā poto te whakaū i ngā tumanakohanga whakahekenga tuku o ngā puru, ā, ka tere te heke o te kōpae. He ngoikore ngā utu hinu ki te macro kaha, te pakanga roa-poto PP, ka huri te ia wā poto ki te poto, ka neke te taumata tautoko ki raro ki te tata ki te iti o mua, he hekenga koretake, engari kāore he uara poto e whaia ana.

Mai i ngā huringa o te rarangi taonga:

I roto i te huringa, ka rerekē te tuku ā-wāhi i roto i te awhe whaiti, ka uru atu ki te wā kore-whakamahi, ka papatahi te hokohoko mākete, ka puhoi te haere o ngā taonga o ngā umanga whakaputa, ka piki ake te taonga o ngā umanga whakaputa i roto i te huringa i roto i te awhe whaiti ki te whakataurite ki te wā o mua, ka kino ake te hihiri o ngā wheketere o raro ki te whiwhi taonga, ā, ka uru ngā takawaenga ki te aromatawai waenganui-marama, he uaua ki te whakanui ake i te taonga, ā, kei te piki haere te taonga i ētahi wāhi. Ko Hakihea te wā kore-whakamahi tuku iho, mai i te tirohanga ā-wā o ngā tau o mua, ko Hakihea te wāhi iti rawa o te taonga ā-tau, ka whakaitihia e ngā takawaenga me ngā wheketere o raro te taonga i tēnei marama, ka whakahokia mai ngā moni, mō te tihi kai o te Hakari Koanga e haere ake nei, ā, i te tau e whai ake nei ka rahui pūngao, nō reira e matapaetia ana i te marama o Hakihea ka puhoi ake te taonga o ngā umanga whakaputa matua PP me ngā kaihokohoko ā-rohe.

Mai i te āhuatanga tiaki:

I tēnei wiki, i tīmata anō te taputapu rapurongoā wawe, ā, i heke paku te ngaronga tiaki o ngā taputapu polypropylene ā-whare; Nā te korenga o ētahi taputapu i te wā poto ki te tīmata me te mutu, i runga i ngā taputapu hou tuarua o Ningbo Jinfa, kāore i teitei te kawenga tīmatanga, ā, kua piki ake te ngaronga kino o ngā taputapu polypropylene ā-whare. I te nuinga, i piki tonu te ngaronga o ngā taputapu polypropylene ā-whare i tēnei wiki ki tērā wiki. I te wāhanga o muri mai, me te whakahaere o te taputapu rapurongoā i roto i te wā poto, ka heke paku te ngaronga tiaki o ngā taputapu polypropylene ā-whare. Heoi, i te wā waenga me te wā roa, kua mutu te mahere tiaki ā-tau o ngā taputapu polypropylene ā-whare i te marama o Tīhema, ahakoa kua mutu, kua whakatikahia ētahi taputapu nā te utu me ētahi atu āhuatanga, engari he iti tonu te ngaronga tiaki puta noa i te tau. Nō reira, e matapaetia ana ka heke te ngaronga katoa ki te 180,000 tana i te wiki e tū mai nei. Āwangawanga mō ngā taputapu waka rangitahi.

Mai i te tirohanga o ngā huringa tono:

Ko te tere whakahaere toharite o te polypropylene i raro i te awa he 55.65%, kua heke i te wiki kua hipa, he whakapainga tau-ki-te-tau. Nā te ngoikore tonu o te ia o te PP i ngā wā tata nei, ko te whakatikatika i te wāhi, ko te koretake o te whai a ngā taunga, ko te nuinga o ngā ota ahumahi i raro i te awa i heke, he rerekē te hekenga o ngā tīmatanga ahumahi, engari ko te PP kore-whatu nā te huarere me ētahi atu āhuatanga, he pai te āhua o te tono, kua paku piki ake ngā tīmatanga ahumahi.

Matapae ā muri ake nei:

I te marama o Tīhema, i te tūāpapa hokohoko ipurangi me te maha o ngā mahi hararei o te wā hokohoko, i pai ake te umanga tākai ngāwari, i hangaia ngā wheketere i runga i te tono, i roto i te tukanga o te hekenga o ngā utu i roto i te pikinga o te utu o te pūwāhi whakaae o raro, i te whakakī anō o raro, i te wā e haere tonu ana te tango taonga i waenga o te awa, e kiia ana ko te mutunga o Noema ki te tīmatanga o Tīhema ka pupuri i te au o te whakahokinga ngoikore o ngā utu, ko te ngoikore o te Macro marginal me te pēhanga taketake i te wa kotahi i runga i te mākete, i te pānga o te reiti whakawhiti, ko te tirohanga poto ki te whakahokinga o te marama katoa kāore i te nui.