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Mukurima kwemazuva ano, matarakita nevakohwi vanonyanya kutsamira padhiziri, uye sekutaura kwainjiniya wemagetsi Michael Sterner, maitiro aya anogona kuramba aripo kwenguva yakareba. Kunyangwe zvingangoitika senge solar simba, hydrogen, methane, uye biofuels, dzimwe nzira idzi dziri kungogoneka kumota diki dzekurima, Sterner akagovana mubvunzurudzo neredhiyo yeruzhinji yeGerman Deutschlandfunk.
Matrakita nevakohwi kuGermany nekumwewo anowanzo shandisa dhiziri, uye mamwe masisitimu ekufambisa akavakirwa pahydrogen, biofuels, methane, kana mabhatiri, kubva pari zvino, anoshanda kumotokari diki chete, sekureva kwaSterner.
"Matirakita madiki kana forklift anogona kushandiswa nemagetsi zviri nyore mukurima," akadaro muongorori weTechnical University yeRegensburg.
Nekudaro, zvinorema zvinosanganisa zvaizosundidzira mota dzemagetsi kune yavo iripo tekinoroji miganho. Mabhatiri anokwanisa kutakura mutoro wemabasa anotora simba emotokari hombe dzekurima angada kurema zvakanyanya kupfuura mota pachadzo.
"Mumakirasi ekuita aya, mabhatiri haashande nhasi," nyanzvi yakadaro.
Mamwe mafomu emagetsi ekufambisa, senge cable madhiramu masisitimu akabatanidzwa kune solar field, akatadzawo kugonesa vashandisi mukuedza mashandiro.
Sterner anoratidza kuti hydrogen-based injini inogona kuve imwe nzira, asi ivowo vanosangana nematambudziko ehunyanzvi maererano nehukuru hwetangi uye mamwe ma paramita.
"Parizvino, e-fuels, biofuels, uye methane ndiyo mhinduro dzinovimbisa dzemichina mikuru, asi haisati yave kuwanikwa nyore," Sterner akatsinhira.
Akasimbisa, zvakadaro, kuti magetsi anovandudzwa uye akacheneswa anopa mikana yakawanda yekuchengetedza uye kunyange purofiti kuburikidza ne-pa-saiti zvishandiso uye kuwirirana pakati pekurima ne bioenergy.
Mumazuva achangopfuura, mabhizinesi ezvekurima kuGermany akatanga kuratidzira kwakapararira vachipokana nekuderedzwa kwerubatsiro rwedhiziri zvichikonzerwa nekuchinja kwebhajeti rehurumende. Vanoti kudzikiswa kwemari yerubatsiro iyi uye kukwira kwemitengo yekabhoni kwakavabaya zvakanyanya kupfuura mamwe mapoka ezvemabhizinesi, vachida kuti matanho adzorerwe mushure mekunge hurumende yataura svondo rapfuura kuti ichazvikanzura kana kumbozvimisa.
Sezvo chikamu chekurima chiri kunetsekana nematambudziko ekuchinja kubva mufossil-based muchina, zviri pachena kuti dzimwe nzira dzinoshanda dzemotokari hombe dzichiri pedyo. E-mafuta, biofuels, uye methane vane vimbiso asi vakatarisana nenyaya dzekuwanikwa. Zvakadaro, kuwirirana pakati pezvekurima nemagetsi anovandudzwa kunopa mikana yekuchengeta uye purofiti. Rwendo rwekuenda kumichina yekurima inoenderera inoda kuenderera mberi hunyanzvi uye rutsigiro kubva kune vese indasitiri nevanogadzira mitemo.