I tēnei wā, e piki haere ana te aro ki te tiaki i te pūngao me te tiaki i te taiao, kua noho te whakapaunga pūngao o ngā taputapu hei mea nui mā ngā umanga ki te whiriwhiri taputapu.
Ko tā mātou tūnga momo-P tuaka rua e whakamahi ana i tētahi motuka servo penapena-pūngao, he āhuatanga o te tino whai hua, te iti o te whakapaunga pūngao me te iti o te haruru.
Ko te haumaru te kaupapa matua o te hanga ahumahi. He maha ngā taputapu tiaki haumaru kei roto i tā mātou tūnga momo-P tuaka-rua hei whakarite i te haumaru o ngā kaiwhakahaere me ngā taputapu. Tuatahi, he pātene aukati ohorere kei roto i te taputapu, e tāutahia ana ki tētahi tūranga kitea e ngāwari ana te whakahaere.