Kei te whakaatu tonu ngā mōhiotanga hou mō ngā pānga hauora o ngā poke hau, ngā poke pūngāwerewere rānei i te hiahia kia aroturukihia te kounga o te hau o roto, o waho hoki. He maha ngā mea pūngāwerewere, ahakoa he iti noa iho, ka kino tonu ki te hauora o te tangata i muri i te wā poto o te pānga. Kei te piki haere te maha o ngā hua kaihoko me ngā hua ahumahi ka taea te tuku i ngā mea pūngāwerewere kino e mōhiotia ana, tae atu ki ngā tāonga whare, ngā waka pāhihi me ngā taraka ahumahi. Kei te aro nui te iwi ki te kimi i ngā poke hau, me te tumanako ka whakaitihia, ka whakakorea rānei tēnei mōrearea hauora mā te whakatū i ngā tikanga urupare e tika ana, e whai hua ana hoki.
He maha ngā whakahaere ā-motu me te ao whānui kua mahi ki te whakawhanake i ngā aratohu, ngā ture me ngā paerewa hei aroturuki i te kounga o te hau i roto i ngā taiao ahumahi, hauora, o waho, o roto o te tari me ngā taiao noho. Mā ēnei aratohu ka taea e ngā kaihanga te whakamana i ā rātou hua, me te whakamōhio hoki i ngā kaiwhakamahi mō ngā taumata iti rawa e whakaaetia ana o ngā poke hau.
Hei tauira, ka whakamahia e te Tari Tiaki Taiao o Amerika (EPA) ngā pūtaiao hou hei whakawhanake i ngā ture e whakaiti ana, e whakahaere ana hoki i te parahanga hau me te utu iti. Mō ngā parahanga tino noa, ka kohikohia e te EPA ngā raraunga i ia rima tau hei arotake anō i te tika o ngā ture hau. I tautuhia hoki e te tari ngā matū motuhake ka pā ki te kounga o te hau me ō rātou pūtake, pērā i ngā motuka, ngā taraka me ngā tipu hiko. Ko tētahi o ngā whāinga matua a te EPA ko te hono i ngā parahanga ki ngā pūtake nui e tūpono ana ki te hauora.
Ko ngā poke hau matua e whā o waho ko te 03, te NO2, te SO2, me te CO. Ka taea te aroturuki i ēnei hau mā te whakamahi i ngā taputapu kua whakaaetia e te EPA. I te whakakotahitanga me ngā raraunga mai i ngā pūoko matūriki, ka whakamahia anō ngā inenga hei tatau i te Taupū Kounga Hau (AQ). He motuhake ake ngā mea hauhautanga i roto i te hau o roto, ā, e whakawhirinaki ana ki te mea he whare noho, he whare tari rānei, te tokomaha o ngā tāngata, te momo taonga, te pūnaha whakapūhau me ētahi atu āhuatanga. Ko ngā mea hauhautanga nui ko te CO2, te formaldehyde me te benzene. Kei te piki haere te hiranga o te aroturuki i ngā poke hau, engari kāore anō kia tutuki i ngā otinga hangarau o nāianei ngā tumanakohanga a ngā kaiwhakamahi o ēnei rā e pā ana ki te kounga raraunga me te whai huatanga o te utu.
I ngā tau tata nei, kua whakamahia e ngā kaihanga pūoko hau he maha ngā hangarau hou me ngā whakaritenga hanga, tae atu ki ngā irahiko kore-wai i roto i ngā pūoko hiko. Nā ēnei whanaketanga hangarau kua akiaki i te arotautanga o te mana, te utu me te rahi.
Me whakapai ake hoki te tika o ngā pūoko hau i te hurihanga me te tangohanga. Kei te akiakihia hoki e ngā huarahi whakawhitiwhiti mātauranga o nāianei te whanaketanga o ngā āheinga pūoko hau hou me te tipu o te mākete. Ka taea e ngā whanaketanga o te hikohiko, ngā tātari hau, te takai, me te tātari raraunga i runga i te papa te whakapai ake i te pumau me te tika o te pūoko. He kaha ake hoki ngā tauira matapae me ngā rauropi e whakamahi ana i te hangarau matauranga horihori me te tātari raraunga i runga i te papa, he mea nui ki te whakapai ake i te mahi a te pūoko.
Wā tuku: Hanuere-10-2024