I te mea ka piki haere te taumahatanga o ngā rauemi wai o te ao, he mea nui ngā whanaketanga o te hangarau purenga wai. Kua arohia e ngā tikanga purenga tuku iho ngā take parahanga wai ki tētahi taumata, engari he maha ngā wā ka hinga i te aroaro o ngā wero kounga wai hou, uaua hoki. Ka tukuna e te hangarau purenga wai matatau a tō kamupene he otinga hou ki tēnei take o te ao, ka werohia he tumanako hou ki te whakahaere pumau o ngā rauemi wai ā muri ake nei.

Ngā Here o ngā Tikanga Whakapaipai Wai Tuku Iho

Ko ngā tikanga purenga wai tuku iho ko te tātari, te whakatō, me ngā maimoatanga matū. Ahakoa he whai hua mō ngā poke noa, he maha ngā wā ka raru ēnei tikanga ki ngā raruraru kounga wai uaua. Hei tauira, kāore pea te tātari tuku iho e tango pai i ētahi poke iti, i ētahi matū kino rānei, engari ka taea e ngā maimoatanga matū te whakaputa poke hou, ka arahi ki te poke taiao tuarua.

Ngā Painga Auaha o te Hangarau a tō Kamupene

He nui ake ngā hangarau purenga wai a tā mātou kamupene i ngā tikanga tuku iho i roto i ētahi wāhanga matua:

1. Pūnaha Maimoatanga Maha-WāhangaKa whakamahia e te hangarau tētahi pūnaha maimoatanga maha-wāhanga matatau e whakakotahi ana i ngā tikanga ā-tinana, matū, me te koiora. Ka taea e tēnei huarahi whānui te tango pai ake i ngā momo poke, tae atu ki ngā poke iti me ngā matū kino uaua.

2. Ngā Rauemi Tātari Tino Pai: E whakamahi ana i ngā rauemi tātari hou tino whai hua me ngā āheinga hopu parahanga pai rawa atu, ka taea te tango i ngā matūriki me ngā matū iti ake, uaua ake ki te hopu, ā, ka whakarei ake i te whai huatanga o te purenga.

3. Aroturuki me te Whakahaere AtamaiKa whakauruhia ngā pūoko atamai me ngā pūnaha aroturuki wā-tūturu hei aroturuki i ngā huringa kounga wai, hei whakarerekē aunoa hoki i ngā tawhā purenga. Ka whakapai ake tēnei tukatuka atamai i te ngāwari me te whai huatanga o te pūnaha, kia tino pai ai te purenga mō ia pata wai.

4. He pai mō te taiao, he pai hoki mō te pūngaoKa whakaitihia e te hangarau te whakapaunga pūngao me te whakamahinga matū, ka whakaitihia te pānga ki te taiao. Ehara i te mea ka penapenahia ngā utu whakahaere anake, engari ka whakaitihia hoki te taumahatanga taiao o te tukanga purenga.

5. Hoahoa Ā-MotuhakeHe hoahoa ā-pūrere tēnei ka taea te whakarerekē me te whakawhānui ake i runga i ngā āhuatanga rerekē o te rohe me te kounga wai. Mā tēnei ngāwari ka taea te whakamahi whānui i te hangarau puta noa i ngā momo tautuhinga, mai i ngā tāone nui ki ngā taiwhenua, mai i ngā hiahia wai ā-umanga ki ngā kāinga noho.

He Tohu o te Tūmanako mō te Raruraru Wai o te Ao

He take nui te raruraru wai o te ao, me aro atu. I te tere haere o te tipu o te taupori me te tere haere o te ahumahi, kei te piki haere tonu te pēhanga ki ngā rauemi wai. Ehara i te mea ko te hangarau whakapai wai auaha a tō kamupene anake e tuku ana i tētahi otinga maimoatanga wai whai hua ake, engari he tumanako hou anō hoki hei whakaoti i te raruraru wai.

Mā te whakamahi i te hangarau a tō kamupene, ka taea e te nuinga o ngā rohe kore wai te uru atu ki ngā puna wai pono ake, haumaru ake hoki. Nā ngā āhuatanga atamai me te hoahoa taiao o te hangarau, ka pai ake te pumau, ka tuku ratonga roa ki te whakahaere rauemi wai o te ao. Mā tōna whakamahinga whānui ka whakapai ake i te tohatoha kore taurite o ngā rauemi wai puta noa i te ao, inā koa i ngā whenua whakawhanake me ngā rohe e pāngia ana e te kore wai.

Whakamutunga

Mā ngā putanga hou o tā mātou kamupene ki te whakapai ake i te wai ka puta he otinga whai hua mō te raruraru wai o te ao. Ki te whakatauritea ki ngā tikanga tuku iho, e whakaatu ana tō hangarau i ngā painga mārama o te whai huatanga, te atawhai ki te taiao, me te whakaurunga atamai. Ehara i te mea ka whakaratohia e tēnei auahatanga he taputapu hou hei whakapai ake i te kounga wai o te ao, engari ka werohia hoki he kaha hou ki te whakamahi rauemi wai pumau. Ko te tumanako ka tino hurihia te whenua rauemi wai o te ao mā te whakamahinga whānui o tēnei hangarau, ā, ka whai wāhi pai ki te haumarutanga wai me te tiaki taiao ā muri ake nei.