Ka taƙaita labarin:  Wataƙila ba za ka ƙara cika motarka da māi ba domin masu bincike sun ƙara yin amfani da iskar hydrogen da ake samu daga sharar gida. Masana kimiyyar Amurka sun gano wata hanya ta amfani da koren masara da aka watsar da su don yin man fetur mai amfani da hydrogen wanda ba ya gurɓata muhalli kamar burbushin halittu. Ci gaba na iya ganin wata rana ana samar da mai a cikin gida kuma direbobi suna tsayawa don cika motocin su a cikin masu amfani da kwayoyin halitta a gefen hanya maimakon yin famfo da fetur a cikin injin su. Masana kimiyyar Amurka sun gano wata hanya ta yin amfani da ƙwayoyin masara da ƙwayoyin da aka watsar don yin man fetur mai sauƙi wanda ba ya gurɓatar da muhalli kamar burbushin halittu kuma zai iya hanzarta ɗaukar biogas don motoci. Motocin hydrogen masu tsabtace muhalli, waɗanda tuni sun zama gaskiya, suna fitar da ruwa ne kawai, amma gas ɗin yana da tsada kuma ba shi da sauƙin adanawa, ma'ana ana buƙatar ƙarin bincike don motocin hydrogen su zama na yau da kullun. Yanzu, masu bincike a Virginia Polytechnic Institute da Jami'ar Jihar sun nuna cewa yana yiwuwa a canza kashi 100 cikin 100 na sukari a cikin tsirrai da tsirrai na masara - wani samfurin aikin gona - cikin iskar hydrogen, wanda za'a iya amfani dashi don amfani da motoci. A baya dai ana iya canza tsakanin kashi 30 zuwa 60 na sukarin tsire-tsire zuwa hydrogen, ta hanyar amfani da sinadarin masana'antu ko fasahohin fermenting, The Independent ta ruwaito. Babban burin shine samar da yawan hydrogen daga sharar amfanin gona yadda ya kamata, saboda yawancin hanyoyin da ake amfani da su yanzu ko dai suna da tsada sosai ko kuma suna amfani da amfanin gona. Ci gaba na iya ganin wata rana ana samar da mai a cikin gida kuma direbobi suna tsayawa don cika motocin su a cikin masu amfani da kwayoyin halitta a gefen hanya maimakon yin famfo da fetur a cikin injin su. Shekaru da yawa, masana kimiyya sun yi aiki a kan yadda za su samar da motoci masu amfani da sinadarin hydrogen, amma ba su da tabbacin yadda za su adana sinadarin da kyau. Yanzu, masu bincike daga Jami'ar Benaras Hindu da ke Indiya sun kusa magance wannan matsalar ta wajen yin amfani da ƙwayar kwakwa don adana hydrogen a cikin iskar gas. Adana ruwa na hydrogen abu ne mai wahalar gaske saboda dole ne a kiyaye shi a matsanancin...
Masana kimiyya na Virginia Polytechnic da Jami'ar Jihar sun gano hanyar yin amfani da ƙwayoyin masara da ƙwayoyin da aka watsar da su don yin man fetur mai sauƙi. An yi amfani da ingantacciyar hanya don canza 100% na sukarin tsire-tsire zuwa " kore " mai. A baya dai an iya canza kashi 60 cikin 100 na sukari zuwa hydrogen. Ci gaba na iya ganin masu motoci suna cikawa a gefen titin bioreactors.