Izazinzulu ze-Ostriya yexesha elizayo
Izazinzulu zeKamva: Iprojekthi yeLubau Tunnel ayihambelani neenjongo zemozulu zase-Austria. Iya kuvelisa ukugcwala ngakumbi endaweni yokunciphisa iindlela, iya konyusa ukukhutshwa kwemozulu eyonakalisayo, ibeke ezolimo engozini kunye nonikezelo lwamanzi kwaye isoyikise ukulingana kwendalo yeLovau National Park.
Iprojekthi iyonke iLobau-Autobahn, iStadtstraße kunye ne-S1-Spange ayihambelani neenjongo zemozulu zase-Austria ngokwale meko yangoku yesayensi. Izazinzulu ezili-12 ezivela kwiNzululwazi zeKamva (i-S4F) i-Austria zivavanye iingxoxo ezibalulekileyo ezixoxwa esidlangalaleni kwaye zixhasa ukugxekwa kwemibutho yoluntu kwingxelo yabo ka-Agasti 5, 2021. I-ecology kunye namandla afikelela kwisigqibo sokuba iprojekthi yokwakha yaseLobau ayinakulondolozeka kwindalo kwaye kukho iindlela ezizezona zibhetele zokuzolisa ukugcwala kwabantu kunye nokunciphisa ukukhutshwa.
Izazinzulu ezizimeleyo ezivela kwi-S4F zibhekisa kwimeko yophando yangoku, zixhasa ukugxekwa kweprojekthi yeThoba Tunnel kwingxelo yabo kwaye babonisa ezinye iindlela. Le projekthi iya kuthi-ukusukela xa isibonelelo esongezayo sibangela ukugcwala kwezithuthi-kukhokelela ekugcoleni kweemoto endaweni yokunciphisa iindlela, kwaye ke oko kukhokelele ekwandeni kokukhutshwa kwemozulu ye-CO2. Indawo ezokwakhiwa kuyo iphantsi kokhuseleko lwendalo. Ukwakhiwa kwetonela laseLobau kunye nesitalato sedolophu kunokuhlisa itafile yamanzi kule ndawo. Oku akuyi kutshabalalisa kuphela indawo yokuhlala yezilwanyana ezikhuselweyo apho, kodwa kunokuphazamisa yonke indalo. Ukonakaliswa okunjalo kuya kuba nefuthe elibi kunikezelo lwamanzi kwezolimo ezijikelezileyo nakubemi baseViennese.
Ngokubhekiselele kwinjongo e-Austria ebhengeziweyo yokungathathi cala kwemozulu ngo-2040, kufuneka kuthathwe enye indlela. Amanyathelo okuzinzileyo sele enokuthathwa ngoku ukunciphisa ukukhutshwa kunye nokugcwala kwemoto ngokubanzi. Ngokwandiswa kwezithuthi zikawonke-wonke zasekhaya kunye nokwandiswa kolawulo lwendawo yokupaka, kwelinye icala, ukukhutshwa kungagcinwa kwaye kwelinye icala, ukugcwala kungancitshiswa ngokukuko-nakwezinye iindlela ezixakekileyo kwaye ngaphandle kwendlela yaseLobau. Njengoko izinto ezikhutshwa licandelo lezothutho zikhule ngokuzinzileyo kule minyaka idlulileyo, ulwakhiwo lwendlela alufanelekanga. Ukusuka kwi-1990 ukuya kwi-2019, isabelo sokukhutshwa kwegesi epheleleyo yegreenhouse inyuke ukusuka kwi-18% ukuya kwi-30%. EVienna eli nani lingama-42%. Ukufezekisa iOstriya engathathi cala kwimozulu ngo-2040, iindlela ezizezinye zothutho ziyafuneka. Amanyathelo obuchwephesha ngokuchanekileyo, njengokutshintshela kwiimoto ze-e ezinomthamo ofanayo wezithuthi, awanelanga.
Isiteyitimenti esineenkcukacha esivela kwiNzululwazi zeKamva le-Ostriya -umbutho ososayensi abangaphezu kwe-1.500 womgaqo-nkqubo wezulu osekwe kwisayensi-uyafumaneka
Aba balandelayo babandakanyeka ekukhangeleni iinyani kunye nokulungiselela ingxelo: UBarbara Laa (TU Vienna), Ulrich Leth (TU Vienna), Martin Kralik (University of Vienna), Fabian Schipfer (TU Vienna), Manuela Winkler (BOKU Vienna), Mariette UVreugdenhil (TU Vienna), uMartin Hasenhündl (TU Vienna), uMaximilian Jäger, uJohannes Müller, uJosef Lueger (INGEO Institute for Engineering Geology), uMarkus Palzer-Khomenko, uNicolas Roux (BOKU Vienna).
Esi sithuba senziwe nguKhetho loLuntu. Joyina kwaye uthumele umyalezo wakho!
