"Mayelana" yindlela inhlangano yezemvelo i-Zero echaza ngayo iziphetho zalolu cwaningo, olushicilelwe yi-European Federation of Transport and Environment (T&E) - lapho u-Zero eyilungu layo -, lapho kubonakala sengathi Ukukhishwa kwezinhlayiyana zezinjini zikadizili kukhuphuka ngokuphindwe izikhathi ezingu-1000 kunokuvamile ngesikhathi sokuvuselelwa kwezihlungi zazo eziyizinhlayiya.
Izihlungi zezinhlayiya zingenye yemishini ebaluleke kakhulu yokulawula ukungcoliswa kwemvelo, enciphisa ukukhishwa kwezinhlayiya ze-soot kumagesi akhipha umoya. Lezi zinhlayiya, uma zihogela, zandisa ingozi yesifo senhliziyo.
Ukuze kugcinwe ukusebenza kahle kwazo futhi kugwenywe ukuvaleka, izihlungi zezinhlayiya kufanele zihlanzwe ngezikhathi ezithile, inqubo esiyikhomba njengokukhiqiza kabusha. Kungale nqubo kanye - lapho izinhlayiya ezinqwabelene kusihlungi zishiswa emazingeni okushisa aphezulu - lapho i-T&E ibone khona inani eliphakeme lokukhishwa kwezinhlayiyana ezinjinini zikadizili.
Ngokusho kwe-T&E, kunezimoto eziyizigidi ezingama-45 ezinezihlungi ze-particle e-Europe, okufanele zihambisane nokuhlanzwa okuyizigidi eziyizinkulungwane eziyi-1.3 noma ukuvuselelwa ngonyaka. UZero ulinganise ukuthi ePortugal kunezimoto zikaDizili ezingama-775,000 ezifakwe izihlungi zezinhlayiya, ezilinganisela ukuthi zivuselelwa kabusha ezigidini ezingama-23 ngonyaka.
Imiphumela
Kulolu cwaningo, olwe ngamalabhorethri azimele (Ricardo), kwahlolwa izimoto ezimbili kuphela, iNissan Qashqai ne-Opel Astra, lapho kwatholakala khona ukuthi ngesikhathi sokuvuselelwa zikhipha, ngokulandelana, u-32% kuya ku-115% ngaphezu komkhawulo osemthethweni wokukhipha ugesi. izinhlayiya ezilawulwayo.
Inkinga iyanda lapho kukalwa ukukhishwa kwezinhlayiyana ezihlanzekile kakhulu, ezingalawulwa (akukalwa ngesikhathi sokuhlolwa), ngawo womabili amamodeli aqopha ukwanda okuphakathi kuka-11% no-184%. Lezi zinhlayiya zibhekwa njengeziyingozi kakhulu empilweni yomuntu, zihlotshaniswa nokwanda kwengozi yomdlavuza.
Ngokusho kuka-Zero, kukhona "ukwehluleka emthethweni lapho umkhawulo osemthethweni ungasebenzi lapho ukuhlanzwa kwesihlungi kwenzeka ekuhlolweni okusemthethweni, okusho ukuthi i-60-99% yokukhishwa kwe-particle elawulwayo yezimoto ezihlolwe azinakwa".
I-T&E iphinde yathola ukuthi, ngisho nangemva kokuvuselelwa kabusha, inqubo engakwazi ukuhlala ibanga elingafika ku-15 km futhi lapho kuneziqongo ze-particle ephuma ezinjinini zikadizili ephindwe ka-1000 kunejwayelekile, inani lama-particle lihlala liphezulu ekushayeleni emadolobheni eminye imizuzu engama-30. .
Naphezu kweziqongo ezirekhodiwe zokukhishwa kwezinhlayiyana, ukukhishwa kwe-NOx (nitrogen oxides) kwahlala kungaphakathi kwemikhawulo esemthethweni.
UziroAkungabazeki ukuthi izihlungi zezinhlayiya ziyisici esibalulekile futhi zinikeza ukwehla okukhulu kokungcola okuvela ezimotweni zikadizili, kodwa kuyacaca ukuthi umthetho unezinkinga zokuphoqelela nokuthi ukukhishwa kwezinhlayiya, ikakhulukazi izinhlayiya ezinhle kakhulu nezingcono kakhulu, kusabalulekile, ngakho-ke. ukuthi kuphela ukuhoxa kancane kancane kwezimoto zikadizili okuzoxazulula izinkinga zokungcola ezibangelwa yikho.