Pēke Kirihou PLA Hoa Taiao Pēke Tākai Pirau-koiora

He putea kirihou tēnei i hangaia mai i te kirihou pirau:
1. Ngā kirihou pirau:
Ko te kirihou pirau e pā ana ki tētahi nui o ngā tāpiringa (pēnei i te māngaro, te māngaro kua whakarerekētia, ētahi atu cellulose rānei, ngā kaiwhakaahua-whakaoho, ngā kaihoro koiora, me ētahi atu) e tāpirihia ana ki te tukanga whakaputa hei whakaiti i tōna pumau, kātahi ka pirau ngāwari i roto i te taiao.
2. Whakarōpūtanga:
Ko ngā kirihou pirau ka wehea kia whā ngā momo:
①Kirohiko pirau-whakaahua
Mā te whakauru i te photosensitizer ki roto i ngā kirihou, ka pirau haere ngā kirihou i raro i te rā. Nō te whakatupuranga o mua o ngā kirihou pirau, ā, ko tōna ngoikoretanga he uaua ki te matapae i te wā pirau nā ngā huringa o te rā me te āhuarangi, nō reira kāore e taea te whakahaere i te wā pirau.
②Kirihou pirau-ora
Ko te hua e hiahiatia ana he kirihou ka taea te whakaoti hei mara rongoā rōpū ngota. Nā te hangarau koiora hou, kua nui haere te aro ki ngā kirihou pirau, ā, kua noho hei ia whanaketanga o te rangahau me te whanaketanga.
③Kirihou māmā/pirau
He momo kirihou e whakakotahi ana i te pirau whakaahua me ngā moroiti, he rite ōna āhuatanga ki ngā kirihou māmā me ngā moroiti pirau i te wā kotahi.
④Kirihou pirau-wai
Tāpirihia ngā matū mimiti wai ki ngā kirihou, ka taea te whakarewa ki te wai i muri i te whakamahinga. Ko te nuinga o te wā ka whakamahia ki ngā taputapu hauora me ngā taputapu akuaku (pērā i ngā karapu hauora), he mea watea mō te whakangaro me te patu huakita.
3.Whakataki:
Kua whakaatuhia e ngā whakamātautau ko te nuinga o ngā kirihou pirau ka tīmata te angiangi, te whakaiti i te taumaha, te whakaiti i te kaha, ā, ka pakaru haere i muri i te 3 marama o te noho ki te taiao whānui. Mena ka tanumia ēnei kongakonga ki roto i te paru, i te oneone rānei, kāore e kitea te pānga pirau.