Te Whanuitanga Tonu o te Pūmanawa: Te Tātari i ngā Huringa Rohe o te Whakamahinga Polyethylene o Haina

I te tau 2025, ka mau tonu te tipu o te kaha polyethylene (PE) o Haina, ka huri i te tauira tuku ā-rohe. Mō te rohe, ka arotahi te kaha ki te Tai Hauāuru, ki te Tonga o Haina, me te Tai Raki o Haina, ā, e matapaetia ana ka hipa ake a Haina ki te Raki o Haina hei pokapū kaha tuarua nui rawa atu. E kitea ana te kore taurite ā-whenua i waenga i te tuku me te tono: ko te Tai Hauāuru me te Tai Rāwhiti, hei rohe kaweake kupenga, he iti noa te whakamahinga ā-rohe me te nui o te tuku. I taua wā, kei te raru tonu ngā rohe whakamahinga nui tuku iho tae atu ki te Rawhiti, te Tonga, me te Tai Raki o Haina i ngā āputa tono ahakoa ngā tāpiringa kaha hou. Kei te piki haere te whakamahinga i te Waenganui me te Tonga-uru o Haina nā ngā kaupapa here ā-rohe me ngā whakawhiti ahumahi mai i te Rawhiti, engari kāore anō kia rerekē te whakawhirinaki nui ki te tohatoha rauemi mai i ngā rohe tata. Ka noho tonu a Haina ki te Rawhiti, ki te Tonga, me te Tai Raki hei rohe whakamahinga matua, e whakaatu ana i ngā hea nui rawa atu—e matapaetia ana ko Haina ki te Rawhiti me te Tonga ka tango i te 26.98% me te 26.35% o te whakamahinga katoa, e tautokona ana e ngā ahumahi kua whanakehia i raro me te tono kaha. Ko Haina ki te Raki, me te whakanui ake i te mana motuhake mai i te kaha hou, ka neke mai i te rohe urunga rauemi nui ki te rohe kaweake wāhanga. Nā ngā rautaki ā-motu i ārahi, kua eke te nui o ngā hea kai o Haina Waenganui me Haina ki te Tonga-mā-uru ki te 9.65% me te 8%. I te tirohanga whakamua, ka arotahi te tipu nui o te tono ki ngā rohe whakapai ake ahumahi o te takutai tonga-mā-rāwhiti (Guangdong, Zhejiang) me ngā rohe waenga/uru e mahi ana i ngā whakawhiti ahumahi.