He ma, he pakari, he āhua rerekē hoki ā mātou pūnaha kawe mekameka me ngā kurupae maitai kore waikura. E whai ana te hoahoa i tētahi huarahi matatau hei whakanui ake i te ma, hei whakaiti i ngā putunga paru, hei whakanui ake i ngā mata porowhita kia pai ake ai te rerenga wai. Mā te pūnaha paerewa me ngā wāhanga kounga teitei ka māmā ake te huihuinga me te tāutanga, ka whakaiti i te wā tīmatanga, ā, ka taea ai te whakarerekē tere me te ngāwari i ngā raina.
Ko ngā wāhi whakamahi noa ko ngā kēne aerosol, te hopi wai i roto i ngā pēke kirihou, te tīhi ngohengohe, te paura hopi horoi, ngā rōra pepa kiko, ngā hua kai, me ngā hua tiaki whaiaro.
