He taputapu aunoa tino tika, atamai hoki ngā karetao rehu ahumahi kua whakaritea mō ngā āhuatanga paninga ahumahi puta noa i ngā motuka, ngā taputapu kāinga, ngā taputapu whakarewa, te kirihou, ngā taonga whare, te rererangi me ētahi atu rāngai. Mā te whakamahi i ngā pūnaha whakahaere nekehanga maha-tuaka, ka taea e rātou te whakahaere aunoa i te rehu peita, te paninga paura, te paninga UV me ētahi atu tukanga, me ngā painga o te rehu tino tika, te paninga ōrite, te pai o te whakaputa pumau me te iti o te para rauemi.
Ka taea te whakarite me te whakauru i ngā taputapu ki ngā raina whakaputa kia rite ki ngā āhuatanga o ngā rauemi, ngā whakaritenga paninga me te tauine whakaputa o ngā ahumahi rerekē, kia whakakapia ai te mahi ā-ringa, kia whakaitihia ai te kino o ngā rauemi paninga ki ngā tinana tangata, kia pai ake ai te ōritetanga me te tere tohu o te maimoatanga mata hua. Kua noho hei taputapu matua mō te whakapai ake i te whakaputanga mata atamai me te aunoa i roto i te umanga hanga hou.