Mātauranga Pūngao Wai

Kua roa te iwi e whakanui ana i te whakaputa hiko wai hei puna hiko whakahou, kore parahanga, me te ma. I ēnei rā, he whānui te whakamahinga o ngā teihana hiko wai nui me te rahi, ā, kua tino pakari ngā hangarau hiko whakahou puta noa i te ao. Hei tauira, ko te pūnaha hiko wai o Three Gorges...Pānuihia atu»

Ko te hiko wai, te whakamahi i te kaha nekeneke o te wai hei whakaputa hiko, kua tino whai wāhi ki te whakapai ake i te oranga o te tangata huri noa i te ao. He maha ngā painga kua kawea mai e tēnei puna hiko whakahou, ā, he pānga pai ki ngā hapori tāone me ngā hapori taiwhenua. Kia mau tonu...Pānuihia atu»

1, Te āhua o te whakatakotoranga o ngā teihana hiko wai Ko ngā āhua whakatakotoranga noa o ngā teihana hiko wai ko ngā teihana hiko wai momo tāpae, ngā teihana hiko wai momo awaawa, me ngā teihana hiko wai momo whakawhiti. Teihana hiko wai momo tāpae: Te whakamahi i tētahi pareparenga hei whakapiki i te taumata wai i roto i te awa, ...Pānuihia atu»

Kua noho ngā pūtake pūngao whakahou hei kaha akiaki i a tātou ki te rapu i tētahi heke mai pumau, pai hoki mō te taiao. I roto i ēnei pūtake, ko te hiko wai, tētahi o ngā momo pūngao whakahou tawhito rawa atu, pono rawa atu hoki, kei te hoki mai anō. Nā te whanaketanga o te hangarau me te tipu haere o te taiao...Pānuihia atu»

I tēnei wā e piki haere ana te āwangawanga mō te huringa āhuarangi me te aro nui ki te oranga tauwhiro, kua puta ake ngā puna pūngao hou hei kaitākaro nui ki te whakaiti i tō tātou tapuwae waro me te tiaki i tō tātou heke mai pūngao. I roto i ēnei puna, ko te hiko wai tetahi o ngā mea tawhito rawa atu me te mea tino...Pānuihia atu»

He wāhanga nui ngā tāpine Francis o ngā tipu hiko wai, ā, he mea nui tēnei ki te whakaputa hiko ma, hou hoki. I tapaina ēnei tāpine i muri i tō rātou kaihanga, a James B. Francis, ā, e whakamahia whānuitia ana i roto i ngā whakaurunga hiko wai puta noa i te ao. I roto i tēnei tuhinga, ka...Pānuihia atu»

He pūtake pūngao hou te hiko wai e whakawhirinaki ana ki te huringa wai tonu, kia mau tonu ai te tikanga whakaputa hiko, kia pai ai te taiao. Ka tūhuratia e tēnei tuhinga ngā painga o ngā tipu hiko wai, te iti o ngā tukunga waro, me tōna kaha ki te whakarato hiko pumau...Pānuihia atu»

Ngā Kaupapa Hiko Wai Nui i te Democratic Republic of the Congo (DRC) He nui te pūmanawa hiko wai o te Democratic Republic of the Congo (DRC) nā te whānui o ngā awa me ngā ara wai. He maha ngā kaupapa hiko wai nui kua whakamaheretia, kua whakawhanakehia hoki i te whenua. Anei ētahi...Pānuihia atu»

He rerekē te whanaketanga o te hiko wai i ngā whenua o Āwherika, engari he ia whānui o te tipu me te kaha. Anei tētahi tirohanga whānui mō te whanaketanga hiko wai me ngā tirohanga ā muri ake nei i ngā whenua rerekē o Āwherika: 1. Etiopia Ko Etiopia tētahi o ngā whenua hiko nui rawa atu o Āwherika...Pānuihia atu»

Te Tāutanga Ko te tāutanga o te tāwhana wai hiko a Francis e whai ake nei: Te Kōwhiringa o te Pae: Kōwhiria he awa, he puna wai rānei e tika ana kia pai ai te rere o te wai hei taraiwa i te tāwhana. Te Hanganga Pā: Hangaia he pā, he puna whakawhiti rānei hei hanga i tētahi puna wai...Pānuihia atu»

Me pēhea te whakamahi anō i tētahi pata wai kia 19 ngā wā? E whakakitea ana e tētahi tuhinga ngā mea ngaro o te whakaputa hiko wai Mō te wā roa, he huarahi nui te whakaputa hiko wai mō te tuku hiko. E rere ana te awa mō ngā mano maero, he nui te pūngao kei roto. Ko te whanaketanga me...Pānuihia atu»

Kua eke te tere whanaketanga toharite o ngā rauemi hiko wai iti i Haina ki te 60%, ā, ko ētahi rohe e tata ana ki te 90%. Te tūhura me pēhea te whai wāhi a te hiko wai iti ki te huringa matomato me te whakawhanaketanga o te hanganga pūnaha hiko hou i raro i te papamuri o te tihi waro me te kore waro...Pānuihia atu»