Whakaheke wai awha

He mea nui te whakahaere wai pai mo te whanaketanga hanganga hou. Ahakoa mo nga hapori noho, kupenga rere wai a te taone nui, kaupapa hanga arumoni ranei, ma te whiriwhiri i te paipa whakaheke wai i raro i te whenua ka pa ki te mahi o te punaha me te…