Ko ngā whakaeke hiko katoa kei te whai wāhi matua ki ngā punaha whakawhitinga hiko o nui nei, ā, ina heke rawa atu ki ngā tāone nui e iti ana ngā wāhi. Kua hoahoaia ēnei whakaeke kia kuhu mai ngā wāhanga rereke pērā i ngā kaitakawhenu, ngā tapatapu hiko, me ngā punaha whakahaere ki roto i tētahi kotahi, kotui. Kāore i te whakamahia pai i ngā whakaeke hiko katoa engari ka whakapai ake i te whakapono o te punaha hiko. Ko te tino pai mō ngā whakamahinga rereke pērā i ngā whare hokohoko, ngā tāone hāpai, me ngā kaupapa hiko hou.
Ko te whakariterite ake o ā mātou pātū iti e whai ana i ngā tānaratanga haumaru me te kounga o te ao, tae atu ki ngā whakaaetanga CE, ETL, me ROHS. Ko tēnei ka whakaponoa ai kia kaua ko te kaha o ā mātou hua engari ko te haumaru hoki mō te whakamahinga ki ngā taiao rereke. Anō hoki, ko te tautohetohe ki te kounga e kitea ana i ā mātou tikanga whakamātau whakapōpō, kei reira ka tūhonoa ia kaupeka ki ngā tātari whānui i mua i te tuku. Ko ā mātou kaiwhakawhanake e tautohe ana ki te whakapai ake i ngā whakariterite mā te whai i ngā whaiwhakaaro hou e pā ana ki te hangarau me ngā whakaaro a ngā kiritaki, ka tūtohu ai kia āwhina i te huihuinga hikina o te umanga hiko.