Te Rā: 9 o Hānuere, 2025
Tauwāhi: Lima, Peru —I te mea kei te piki haere te hiahia mō te mahi ahuwhenua ika tauwhiro puta noa i te ao, ko te whakaurunga o ngā pūoko hauota toenga pēhanga pumau kei te huri i ngā mahi o te umanga. Ko ēnei pūnaha aroturuki matatau, e whakarite ana i te kounga pai o te wai i roto i ngā taiao ahuwhenua ika, kei te piki haere te rongonui i Peru, i te Hononga o Amerika, me ētahi atu whenua, e tohu ana i tētahi panonitanga nui ki te āhua o te mahi ahuwhenua ika me te kaimoana.
He mea noa te whakamahi i te hauota i roto i te mahi ahuwhenua hei patu huakita i te wai, hei ārai i te horapa o ngā mate urutā, hei whakarite hoki i te hauora o ngā momo wai. Heoi, ko te wero ko te pupuri i ngā taumata tika o te hauota me te kore e tūpono ki te paitini ki ngā ika. Koinei te wāhi e whai wāhi mai ai ngā pūoko hauota toenga pēhanga pumau. He rerekē ki ngā pūnaha aroturuki tuku iho, e whakarato ana i ngā pānui ā-wā anake, ka tukuna e ēnei pūoko ngā raraunga tonu, ā-tūturu mō ngā taumata hauota, e āhei ai ngā kaimahi pāmu ki te mahi i ngā whakarerekētanga tonu ina hiahiatia.
I Peru, i te wā kua noho te mahi ahuwhenua ika hei wāhanga nui o te ōhanga, he tino whai hua te whakamahi i ēnei pūoko. He maha ngā pāmu ika o Peru, inā koa ko ērā e aro ana ki te kōura me te tilapia, kua pūrongo kua piki ake te tere oranga me te kounga hua mai i te whakaurunga o ngā pūoko haukini toenga pēhanga pumau. "Kua kite mātou i te hekenga o te 30% o ngā reiti mate ika mai i te whakaurunga o ēnei pūoko," te kī a Eduardo Morales, te rangatira o tētahi pāmu kōura i Piura. "Mā te urupare wā-tūturu ka taea e mātou te urupare tere ki ngā huringa o te kounga wai, he mea nui tēnei."
Kāore i te herea noa ki Peru ngā painga o ēnei pūoko matatau. I te Hononga o Amerika, kei te whakatinanahia hoki tēnei hangarau e ngā mahi ahuwhenua ika i ngā takutai moana. I whakamārama a Michael Johnson, he tohunga koiora moana me te kaitohutohu ahuwhenua ika kei Florida, "Mā te aroturuki tonu, ka taea e ngā pāmu te whakapai ake i tā rātou whakamahinga chlorine, te whakaiti i ngā utu me te whakaiti i te pānga ki te taiao. He mea nui tēnei i te mea kei te piki haere te hiahia o ngā kaihoko ki te māramatanga me te pumau o te mahi kaimoana."
Heoi anō, kei te kite hoki ngā whenua o te Tonga-mā-rāwhiti o Āhia me Ūropi i ngā painga o ēnei pūoko. I Vietnam, te wāhi e tupu nui ana te umanga kōura, kei te whakamahi ngā kaimahi pāmu i ngā hangarau e āhei ai te whakahaere pai ake i ngā taumata chlorine, e hua ake ai te haumaru hua me te whakaiti i te para. I taua wā, kei te whakamahi ngā kamupene ahumoana o Ūropi i ngā hangarau ōrite hei whakatika i ngā ture a te EU mō ngā toenga matū i roto i ngā hua kaimoana.
Ahakoa te pai o te whiwhinga, e kī ana ngā tohunga me whai mātauranga me te haumi ki te whakangungu mō ngā kaiwhakahaere ahumoana kia whānuitia te whakamahinga. "He māmā noa te hangarau, engari he uaua pea ki ētahi kaimahi pāmu te mārama ki te whakamārama me te mahi i runga i ngā raraunga e whakaratohia ana," te kī a Tākuta Sara Tello, he kairangahau ahumoana i Te Whare Wānanga o Florida. "He mea nui ngā awheawhe me ngā whakaaturanga hei āwhina i ngā kaimahi pāmu puta noa i ngā rohe rerekē ki te whakamahi i tēnei hangarau."
Mā te whakaurunga o ngā pūoko hauota toenga pēhanga pumau ka huaki te kuaha mō ngā whanaketanga atu i roto i te aroturukitanga kounga wai. Kei te tūhuratia kētia e ngā rōpū rangahau te āheinga ki te whakakotahi i ēnei pūoko me ētahi atu taputapu aroturuki taiao, pērā i te pH, te pāmahana, me ngā pūoko haukini, hei waihanga i ngā pūnaha aroturuki kounga wai whānui.
I te mea e whai ana te umanga ahumoana ki te whakataurite i te whai huatanga o te whakaputa me te pānga ki te taiao, kei te noho hei mea nui ngā hangarau pēnei i ngā pūoko hauota toenga pēhanga pumau. He mea nui te mahi tahi a ngā kaimahi pāmu, ngā kairangahau, me ngā kaiwhakarato hangarau ki te hanga i te heke mai o ngā mahi ahumoana pumau huri noa i te ao.
Mō ngā whenua pēnei i a Peru me te Hononga o Amerika, ehara tēnei panonitanga i te mea hei whakarei ake i te hua o te mahi engari hei whakapūmau hoki i te oranga o te miriona e whakawhirinaki ana ki te mahi ahuwhenua ika, kia taea ai e rātou te tupu i roto i te mākete o te ao e tere haere ana te tono.
Mō ētahi atu pūoko kounga waingā mōhiohio,
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Wā tuku: Hanuere-09-2025