Ahakoa mai i ngā moana hohonu ki ngā maunga teitei rawa, mai i te rangi me te oneone ki te mekameka kai, kei ngā wāhi katoa o te Ao ngā para kirihou moroiti. Ināianei, kua kitea e ngā rangahau maha kua "whakaekea" e ngā kirihou moroiti te toto tangata.
Moroiti I kitea ngā kirihou i roto i te toto tangata mō te wā tuatahi!
Ko ngā para kirihou he iti iho i te 5mm te whānui e kiia ana ko ngā "kirihou moroiti", ā, he iti noa iho te rahinga e uaua ai te kite atu i a ia.
Nō nā tata nei, i roto i tētahi rangahau i whakaputaina i roto i te puka International Environment, e whakaatu ana kua kitea e ngā kaipūtaiao te parahanga kirihou moroiti i roto i te toto tangata mō te wā tuatahi. Kua kitea e ngā rangahau o mua he kirihou moroiti i roto i ngā whekau, te whenua o ngā pēpi kāore anō kia whānau, me te paru o ngā pakeke me ngā pēpi, engari kāore anō kia kitea he kirihou moroiti i roto i ngā tauira toto.
I tirotirohia e te rangahau ngā tauira toto mai i te 22 o ngā tūao hauora ingoakore, ā, i kitea ko te 77% o ngā tauira he kirihou moroiti kei roto, ko te kukū toharite o te 1.6 maikirokaramu ia miririta.
E rima ngā momo kirihou i whakamatautauria: te polymethylmethacrylate (PMMA), te polypropylene (PP), te polystyrene (PS), te polyethylene (PE) me te polyethylene terephthalate (PET).
Ko te PMMA, e mōhiotia ana ko te kiriaku, ko te plexiglass rānei, e whakamahia ana mō te āhua o ngā taputapu hiko me ngā taputapu rama.
E whakamahia whānuitia ana te PP i roto i ngā pouaka tango kai, ngā pouaka pupuri hou me ētahi pounamu miraka.
E whakamahia whānuitia ana te PS i roto i ngā rauemi tākai kai whakakorekore.
He maha ngā wā ka whakamahia te PE mō ngā kiriata tākai me ngā putea kirihou, pērā i ngā putea pupuri hou me ngā kiriata pupuri hou.
Ko te PET te mea e whakamahia ana mō te ahua o ngā pounamu wai kohuke, ngā pounamu inu me ngā taputapu whare.
I whakaatuhia e ngā hua tata ki te haurua o ngā tauira toto i whakaatu i ngā tohu o te kirihou PET, neke atu i te kotahi hautoru o ngā tauira toto i roto he PS, ā, tata ki te hauwhā o ngā tauira toto i roto he PE.
Ko te mea whakamiharo rawa atu ko te kitenga a ngā kairangahau i te toru ngā momo kirihou moroiti i roto i te tauira toto.
I wehea ngā kukū matūriki kirihou o ngā tauira toto e 22 mā te momo polymer
Me pēhea te urunga o ngā kirihou moroiti ki roto i te toto?
E whakaatu ana ngā rangahau ka taea e ēnei kirihou moroiti te uru ki te tinana o te tangata mā te hau, te wai, te kai rānei, mā te paraihe niho motuhake, te rīpene ngutu me te mangumangu tā moko rānei. I roto i te ariā, ka taea te kawe i ngā matūriki kirihou mā roto i te toto ki ngā momo whekau puta noa i te tinana.
I kī ngā kairangahau tera pea ētahi atu momo kirihou moroiti kei roto i te toto, engari kāore i kitea e rātou he matūriki nui atu i te diameter o te ngira tauira i roto i tēnei rangahau.
Ahakoa kāore i te mārama te pānga o ngā kirihou moroiti ki te hauora o te tangata, kei te āwangawanga ngā kairangahau kei pā kino ngā kirihou moroiti ki ngā pūtau tangata. I mua, kua whakaaturia te urunga mai o ngā matūriki parahanga hau ki te tinana o te tangata, ā, ka mate wawe te tini o te tangata i ia tau.
Kei hea te ara mō te parahanga kirihou?
Te Whenua o te Rawhiti ki TawhitiKua tino whakanuia ngā taputapu tiaki taiao a te penupenu i te mākete mō ōna āhuatanga motuhake me te momo tiaki taiao o te whānuitanga o ngā rauemi mata,te ngawari o te pirau, te āheinga ki te hangarua me te whakaora anō, e tū motuhake ai i roto i ngā momo rauemi kirihou katoa. Ka taea te pirau katoa i roto i ngā rā 90 i roto i te āhua tūturu, ā, ka taea hoki te whakamahi mō te whakawairakau whare me te ahumahi. Ko ngā wāhanga matua i muri i te pirau ko te wai me te hauhā waro, e kore e puta he para me te poke.
Te Tai Rāwhiti. Ko ngā hua takai kai tiaki taiao Geotrgrity (taapiri kai) e whakamahi ana i te kakau witi ahuwhenua, te raihi me te kakau witi.te tīwaime te wiwi hei rauemi mata hei whakatutuki i te kore parahanga me tepenapena pūngaote whakaputa me te hangarua i te pūngao ma. Kua paahitia te tiwhikete o te ao 9000; te tiwhikete tiaki taiao 14000, kua paahitia te tirotiro me te whakamātautau o te ao e te FDA, UL, CE, SGS me te Manatū Hauora me te Oranga o Hapani i te Hononga o Amerika me te Kotahitanga o Europi, kua eke ki te paerewa akuaku o te ao mo te takai kai, ā, kua toa i te taitara honore "te hua toa kotahi tuatahi a Fujian i roto i te umanga hanga".
Hei tūmomo mōrearea ā-ao, kei te tū te parahanga kirihou hei tūmomo mōrearea nui ki te hauora o te tangata i roto i te ahua o ngā kirihou moroiti me ngā matū paitini.Te Tai Rāwhiti o te AoHe māia ki te kawe i ngā kawenga pāpori a te kamupene, ki te piri ki ngā mahi auaha pūtaiao me te hangarau, me te whakatairanga i te kaupapa o ngā taputapu kai matomato! Hei waiho i tētahi ao ma, ataahua hoki ki ngā whakatipuranga o muri mai, ka mahi tahi tonu a Far East Geotegrity me ngā tāngata mātau o te umanga me te wawata me te mahi ki te whakakore i te parahanga kirihou, ki te whakapau kaha tonu ki te whakatairanga i te whanaketanga tangata pumau me te hanga i tētahi hapori ora i waenganui i te tangata me te taiao.
Wā tuku: Mei-20-2022