tāhuhu hiriwai kua whakaritea hei hokonga
Ko te āhua hātepi o te rēwai he mātāpuna anuanu me te kaha e hangaia ana mō ngā whakamātautau anga-ahi me ngā whakamahinga hokohoko. Ko tēnei tapa hou he tīraha o ngā perehana rēwai, e waihangatia ana hei mātāpuna kaha, maroke, e tohu ana i tana kaha ki te taumaha. Ka whai wāhi te āhua ki ngā tikanga whakaputa motuhake, tae atu ki ngā tikanga raranga tata, me ngā takotoranga tiaki kia pai ake ai ōna mahi. E wātea ana i ngā taumaha, ngā tauira raranga, me ngā nekeneke, ko te āhua rēwai e whakarato ana i te manawaroa ki te wera, ki ngā matū, me te pākiroiroi. Ko ana īnanga kore-hiko he kōwhiringa tino pai mō ngā whakamahinga whakamarumaru hiko, pērā hoki ko ana īnanga kore-a-tahi e āwhina ana i ngā whakaurunga e here ana ki te haumāta. E whakaatu ana te mātāpuna i te pono pakari o te āhua i ngā tikanga taiao e rerekē ana, e pupuri ana i tana ahua hanganga i ngā wera hoki, makariri hoki. Anō hoki, e whakaatu ana te āhua rēwai i te whai wāhitanga pai ki ngā punaha rerena rerekē, nō reira he mea matua herekau mō ngā tikanga hanga composite. Kua roa te whanonga o te hua ki ngā whakamahinga moana, ngā kaupapa hanga, me ngā wāhanga rākau, kei hea te taumaha māmā engari kaha e whakamahia ana. Mā te manawaroa ki te ripa me te kaha tōpuarenga tino pai, ka whakarato tēnei mātāpuna i te roa o te ora me te mahi tika i runga i ngā whakamahinga maha.