Option
Ra'ayoyin kimiyya game da eFuels a bayyane suke, amma ya kamata a ajiye harabar mai da iskar gas a cikin kasuwanci. ÖVP da sauran cibiyoyi masu sassaucin ra'ayi irin su WKO sun dogara ga siyasa abokan ciniki da ƙarin lalata muhalli.
Ga ra'ayoyin kungiyoyi masu zaman kansu:
Masana kimiyya4 Future Austria
Har yanzu ana la'akari da man fetur na lantarki a matsayin mafita da ake tsammani don jigilar masu zaman kansu. A cikin 'yan makonnin nan, Chancellor Karl Nehammer, jam'iyyar Chancellor's Party ÖVP, da Chamber of Commerce suma suna haɓaka motoci masu amfani da man fetur a matsayin mafita ga rikicin yanayi. An dade da sanin cewa e-fuels suna da ma'aunin makamashi mai bala'i.
Fiye da rabin makamashin da ake amfani da shi (lantarki daga tushen sabuntawa) ya ɓace yayin samar da man fetur na e-fuel. Bugu da kari, injunan konewa tare da samar da makamashi na 20-40% ba su da inganci sosai. Tun da fasahar ta riga ta balaga sosai kuma yawan kuzarin da ake samu kuma yana ƙarƙashin iyakoki na zahiri, babu wani babban cigaba da za a sa ran a nan. Injunan konewa da ake sarrafa su da e-fuels don haka ba za su iya amfani da fiye da kashi 16% na makamashin da ake amfani da su ba.
Ya fi dacewa da sauƙi don cajin wutar lantarki mai sabuntawa kai tsaye cikin motar lantarki ba tare da karkata ba. Ko da a ƙarƙashin yanayi na ainihi, akwai ƙananan asarar kawai kuma ana amfani da 70% -80% na makamashi don locomotion. Dangane da misalin da aka yi la'akari, e-motoci suna da inganci sau 5-7 fiye da injunan konewa tare da e-fuels. Sabanin haka, yin aiki da jiragen ruwa na mota tare da e-man fetur zai buƙaci sau 5-7 na ƙarfin shigar da tsarin photovoltaic da injin turbin iska. Bugu da kari, injinan lantarki ba sa samar da iskar gas mai cutarwa yayin aiki. A nan gaba, za a buƙaci e-fuel cikin gaggawa a cikin aikace-aikace da matakai (masana'antar sinadarai, jiragen ruwa, jiragen sama) waɗanda ba za a iya samun wutar lantarki cikin sauƙi ba kuma bai kamata a yi hasarar ba ta hanyar sufuri masu zaman kansu, inda ba su da gasa da e-motoci ta wata hanya. .
Manne da injin konewa na cikin gida don jigilar mutum ɗaya saboda haka wani aiki ne mara bege, yana jinkirta canjin da ake buƙata na gaggawa na masana'antar samar da motoci na cikin gida don haka yana barazana ga Austria a matsayin wurin kasuwanci. Tun da masana'antar mota ta riga ta canza zuwa kera motocin lantarki, masana'antar samar da kayayyaki ta Ostiriya dole ne ta dauki matakin gaggawa don kar a koma baya.
Takardun gaskiya akan e-fuels: https://at.scientists4future.org/wp-content/uploads/sites/21/2021/05/wiss.-Begleitbrief-final-Layout.pdf
Bayani kan e-fuels: https://at.scientists4future.org/wp-content/uploads/sites/21/2021/05/Stellungnahme-synthetische-Kraftstoffe-Layout.pdf
Matsayin bincike na yanayi na duniya, hasashe, kimanta tasiri, da matakan ragewa: Farashin AR6 https://www.ipcc.ch/assessment-report/ar6/
Takardar tattaunawa ta Cibiyar Fraunhofer don Tsare-tsare da Binciken Ƙirƙira:
https://www.isi.fraunhofer.de/de/presse/2023/presseinfo-05-efuels-nicht-sinnvoll-fuer-pkw-und-lkw.html
Duniya 2000:
 GLOBAL 2000 zuwa Chancellor Nehammer: eFuels ba mafita bane!Sukar taron motoci - A maimakon haka ya kamata Ostiriya ta saka hannun jari a cikin cikakkiyar juyawar motsi.  Vienna, Yuni 19.4.2023th, XNUMX - A Kungiyar kare muhalli GLOBAL 2000 tsaye tare da yau Jumma'a Don Gaba A yayin taron "Taron Mota" da Chancellor Karl Nehammer ya kira a gaban fadar gwamnatin tarayya da kuma kira da a kawo karshen tatsuniyoyi."Da alama dai harabar gidan Porsche ta sayar da man fetur ga Chancellor Karl Nehammer don ceton injunan konewa. Amma wanda har yanzu bai fayyace tatsuniyar ba, shi kansa kansila, jama’a, tattalin arzikin cikin gida da ma mafi yawan masana’antar kera motoci sun gane cewa shugabar gwamnatinmu ba ta da masaniya. Yana rike da matsayinsa da dukkan karfinsa don haka yana hana samun ci gaba mai dorewa na tattalin arzikin Ostiriya da kuma kawo sauyi cikin gaggawa a harkar sufuri. Viktoria Auer, kakakin yanayi da makamashi na GLOBAL 2000. Tare da wani mataki a gaban Gwamnatin Tarayya, GLOBAL 2000 da Jumma'a Don Gaba sun jawo hankali ga yadda taron motoci na yau ya kasance mara hankali. Masu ilimin muhalli suna zaune a cikin kwat da wando a kan ƙananan motocin bobby, suna nuna alamar Chancellor da mahalarta a harabar motar, waɗanda ke manne da makamashin e-fukinsu kuma suna mafarkin "injunan konewa kore". Koyaya, muryoyin kasuwanci da kimiyya ba su da tabbas: E-fuels ba su da makoma ga jama'a. Idan kuna son kunna motoci masu amfani da e-fuel, kuna buƙatar injin turbin ɗin sau 9 fiye da na motocin e-motoci. Ostiriya kadai ba ta iya samar da makamashin. E-fuels suna da ƙarfi sosai don haka suna da tsada sosai. Bisa la'akari da hauhawar farashin kayayyaki a halin yanzu, halin da Chancellor ya kasance ba a iya fahimta sosai. A yanzu ya kamata Ostiriya ta gina tsarin da fasahohin da za su dore kuma mutane za su iya iyawa. Rikicin makamashi ya nuna mana cewa ya kamata mu sanya makamashin mu ya zama mai cin gashin kansa ba haifar da sabon abin dogaro ba. Wannan kuma yana nufin sake tunanin motsinmu. Yayin da muke motsawa yadda ya kamata, ƙarancin makamashin da muke samarwa ko shigo da shi. Don haka, taken shi ne: zirga-zirgar jama'a, hanyoyin zagayawa da kuma hanyoyin sawu dole ne a fadada da inganta su. Kuma motocin da suka saura akan tituna yakamata su kasance masu inganci gwargwadon iyawa - don haka motocin lantarki kuma babu makamashin lantarki mai ƙarfi. GLOBAL 2000 ya soki taron motoci na Shugaban Gwamnatin Tarayya: Ya riga ya bayyana a lokacin “Magana game da makomar al’umma” ta Nehammer cewa bai fahimci manyan ƙalubale na zamaninmu ba. A sakamakon haka, akwai daya bukatar gama gari da Alliance Sake kunna yanayi bayan taron sauyin yanayi. Amma duk da yarda da hira na Chancellor zuwa kimiyyar yanayi na gida, babu wata gayyata zuwa yau. Madadin haka, Chancellor Nehammer yana gayyatar ku zuwa taron mota a yau. |
Greenpeace:
Kungiyar kare muhalli ta Greenpeace ta yi kira da a soke taron "mota" da shugabar gwamnati Karl Nehammer ya sanar a ranar Laraba mai zuwa da kuma kiran taron "kolin kare yanayi" nan take. "Tare da gayyatar zuwa taron 'Mota', rikicin yanayi ya musanta Nehammer ya sake bayyana cewa yana kan hanyar da ba ta dace ba ta fuskar masana'antu da manufofin yanayi. Maimakon daukakar injunan konewa na baya-baya, muna buƙatar juzu'i mai tsauri a cikin motsi. Wannan yana buƙatar taron koli na yanayi wanda masu hankali ke aiki kan sabbin abubuwa na gaske maimakon bin katangar fasaha a cikin iska kamar injin konewa koren,” in ji Manajan Daraktan Greenpeace Alexander Egit.
Greenpeace ta kuma yi kakkausar suka ga shirin Nehammer na saka kuɗin bincike daga asusun canji a cikin tallafin rayuwa na wucin gadi na injunan konewa ta amfani da e-fuel. “Akwai ijma’in kimiyya cewa e-fuels sun fi motocin lantarki aƙalla sau biyar rashin ingancin muhalli. Abin da ake kira "koren konewa" babu su. Don haka, duk wani ƙarin saka hannun jari a cikin e-fuel zai zama babban manufar masana'antu da yanke shawara mara kyau na muhalli," in ji Egit.
Bangaren sufuri kadai yana haifar da kashi uku na hayaki mai lalata yanayi a Austria. Don haka dole ne gwamnati ta fara aiwatar da cikakken tsarin tafiyar da harkokin motsi, kuma haramcin injunan konewa na cikin gida daga 2035 zai iya zama farkon farawa. Don haka Greenpeace tana kira da a soke tallafin da ke lalata yanayi, wanda ya kai kusan Euro biliyan 5,7 na kudaden haraji a kowace shekara. Gatan dizal da kerosene ɗin harajin kananzir kuma dole ne a ƙare. Bugu da kari, an yi kira ga gwamnati da ta a karshe ta dakatar da hanyoyin zirga-zirga marasa adalci da kuma illata yanayi ta hanyar hana jiragen sama masu zaman kansu da kuma kawo karshen tashin jirage masu gajeren zango.
Photo / Video: Shutterstock.
