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Kei te tere haere te whakamahinga o ngā pūoko pūmanawa wai oneone puta noa i te ao, ā, kei te whakahaere i te whakamakuku tika i roto i te ahuwhenua i roto i te maha o ngā whenua.

I te mea kei te piki haere te iti o ngā rauemi wai o te ao, kei te piki haere te hiranga o ngā pūoko pūmanawa wai oneone, hei taputapu hangarau ahuwhenua matua, i roto i ngā whenua ahuwhenua o te ao. Mai i ngā māra waina i California, USA ki ngā pāmu mahi tahi i Iharaira, mai i ngā māra kawhe i Brazil ki ngā māra witi i Ahitereiria, ko tēnei taputapu ka taea te ine tika i te taumahatanga wai i roto i te oneone kei te āwhina i ngā kaimahi pāmu ki te whakahaere i te whakamakuku kia pūtaiao ake, kia pai ake ai te whakamahi i ngā rauemi wai.

Te Hononga o Amerika: Ka whakarei ake te whakamakuku tika i te kounga o te waina
I te rohe waina rongonui o Napa Valley, California, kei te hurihia e ngā pūoko pūmanawa wai oneone te tikanga tuku iho o te whakahaere māra waina. Ka whakamahia e ngā kaihanga waina ēnei taputapu hei aroturuki i te āhua o te makuku o ngā paparanga oneone rerekē, me te whakahaere tika i te wā me te nui o te whakamakuku.

"Mā te pupuri i te kaha wai pai rawa atu o te oneone, e kore e taea e tātou te whakaora i te 30% o te wai whakamakuku, engari ka taea hoki e tātou te whakapai ake i te taurite huka-waikawa o ngā karepe," te kī a te kaiwhakahaere ahuwhenua o tētahi whare hanga waina iti o te rohe. "E whakaata tika ana tēnei i roto i te matatini o te reka o te waina, e kaha ake ai te whakataetae o ā mātou hua i te mākete."

Iharaira: He tauira hangarau o te ahuwhenua koraha
Hei kaiārahi o te ao i roto i te whakahaere rauemi wai, kua whānuitia te whakamahi a Iharaira i ngā pūoko pūmanawa wai oneone i roto i āna pūnaha whakamakuku maturuturu matatau. I ngā rohe ahuwhenua o te Koraha o Negev, ka honoa ēnei pūoko ki ngā pūnaha whakahaere aunoa hei whakatutuki i te whakamakuku tika e hangai katoa ana ki ngā hiahia o ngā tipu.

"Ka taea e tā mātou pūnaha te tīmata aunoa i te whakamakuku ina tae te kaha wai o te oneone ki tētahi paepae motuhake," te whakapuaki a tētahi tohunga hangarau ahuwhenua. "Mā tēnei tauira 'tuku wai i runga i te tono' ka taea e mātou te pupuri i te hua nui ahakoa i roto i ngā taiao tino maroke, me te reiti whakamahinga rauemi wai tae atu ki te 95%."

Brazil: Te tiaki i ngā ngahere ua me te whakanui ake i te whakaputanga
I roto i ngā māra kawhe me te tō i te rohe o Cerrado i Brazil, ko te whakamahinga o ngā pūoko pūmanawa wai oneone kei te āwhina i ngā kaimahi pāmu ki te whakataurite i te whanaungatanga i waenga i te whakaputanga ahuwhenua me te tiaki taiao. Mā te aroturuki tika i ngā huringa o te makuku oneone, ka taea e ngā kaimahi pāmu te karo i te nui rawa o te whakamakuku, te whakaiti i te ngaronga o ngā matūkai me te parahanga o te wai whenua.

"Kāore mātou e whakawhirinaki ana ki ngā mahere whakamakuku pumau, engari ka whakatau mātou i runga i ngā raraunga pūoko," te kī a tētahi kaiwhakahaere o tētahi pāmu kawhe nui. "Ehara i te mea ka whakaitihia te whakamahinga wai mā te 20% anake, engari ka whakapiki ake hoki i te whakaputanga mā te 15%, me te whakaiti i te pānga kino ki te rauropi huri noa."

Ahitereiria: Ngā Otinga Atamai mō te Whakatau i ngā Āhuarangi Maroke
I te mea he maha ngā āhuarangi tauraki, kei te kaha te whakamahi a ngā kaimahi pāmu o Ahitereiria i ngā pūoko pūmanawa wai oneone hei whakapai ake i te whakamahinga o ngā rauemi wai. I ngā pāmu witi i New South Wales, ka āwhina ēnei taputapu i ngā kaimahi pāmu ki te whakarite kia whiwhi ngā hua i te nui o te wai e tika ana i ngā wā tipu nui, me te karo hoki i te moumou rauemi wai utu nui i ngā wā kāore i te tino nui.

"I raro i ngā āhuatanga o te ua koretake, he mea utu nui ia pata wai," te kī a tētahi kaiahuwhenua. "Mā ngā raraunga pūmanawa wai oneone ka taea e tātou te whakarato i te nui o te wai tika i te wā tika, he mea nui hoki tēnei hei pupuri i te hua o te pāmu."

Īnia: Ngā Whakamahinga Auaha o te Ōhanga Kaiahuwhenua Iti
Ahakoa i Īnia, ko te ahuwhenua iti te ōhanga matua, kua kitea ngā tauira tono auaha mō ngā pūoko pūmanawa wai oneone. I Punjab, he maha ngā pāmu iti e whakamahi tahi ana i tētahi pūnaha pūoko, ā, ka whiwhi whakaaro whakamakuku mā te waea pūkoro, me te whiwhi i ngā painga o te hangarau ahuwhenua tika i te utu iti rawa.

"Kāore e taea e mātou te utu i tētahi pūnaha whakamakuku atamai katoa, engari he mea whai hua ngā ratonga pūoko tiritahi," te kī a tētahi tumuaki o te rōpū mahi pāmu ā-rohe. "Nā tēnei i āwhina i a mātou ki te whakaiti i te hiko papu wai mā te 25% me te whakapiki ake i ngā hua o te hua."

Kaupapa hangarau: Mai i ngā raraunga ki te whakatau kaupapa
Ka taea e ngā pūoko pūmanawa wai oneone hou, e ahu mai ana i ngā mātāpono o ngā ine tensiometer, ngā pūoko āhua-totoka rānei, te ine tika i te ngāwari o te mimiti wai mai i te oneone e ngā pakiaka tipu. Ina honoa ēnei raraunga ki ngā tauira tipu hua, ka taea te tautoko i ngā whakatau whakamakuku tika a ngā kaimahi pāmu.

"Ehara i te mea ko te ine i te pūmanawa wai oneone anake te mea nui, engari ko te huri i ēnei raraunga hei whakaaro whakahaere whaihua," te kī a tētahi kaiwhakahaere rangahau me te whanaketanga o tētahi kamupene hangarau ahuwhenua. "E whakapau kaha ana mātou ki te whakawhanake i ngā rauropi atamai ake hei whakauru i ngā raraunga pūmanawa wai oneone ki ngā matapae huarere, ngā wāhanga tipu hua me ētahi atu mōhiohio, hei whakarato tautoko whakatau whānui ake."

Te Tirohanga ki te Ao: Te Whakatairanga Ao me te Auahatanga Hangarau
I te kaha haere o te huringa āhuarangi o te ao, me te raru nui haere o te korenga o te wai, e matapaetia ana ka whānui haere tonu te whakamahinga o ngā pūoko pūmanawa wai oneone. Kei te whakawhanake ngā kairangahau i ngā pūoko he iti ake te utu, he pakari ake hoki hei whakatutuki i ngā hiahia o ngā kaimahi pāmu iti i ngā whenua whakawhanake.

"Ka nui ake te mohio me te whatunga o ngā pūoko pūmanawa wai oneone o āpōpō," te matapae a tētahi kaitātari ahumahi. "Ka mahi motuhake rātou mō ētahi tau, kāore he tiaki, ā, ka honoa mā roto i ngā whatunga iti-mana hei hanga i tētahi whatunga whakahaere wai atamai e kapi ana i te pāmu katoa."

Mai i ngā pāmu hangarau matatau i ngā whenua whakawhanake ki ngā whenua pāmu tuku iho i ngā whenua whakawhanake, kei te hurihia e ngā pūoko pūmanawa wai oneone te huarahi e whakahaeretia ai ngā rauemi wai ahuwhenua i te ao whānui. Nā te whanaketanga tonu o te hangarau me te hekenga tonu o ngā utu, e matapaetia ana ka nui ake te mahi a tēnei taputapu whakamakuku tika i roto i te haumarutanga kai o te ao me te whakahaere rauemi wai pumau, e whakarato ana i ngā otinga whai hua me te whai hua ki te raruraru wai o te ao.

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Wā tuku: Oketopa-24-2025