Nhasi biofuels anoshandiswa kune mamwe mabasa ehupfumi. Dzinoshandiswa zvakanyanya ndidzo ethanol uye biodiesel. Izvo zvinonzwisiswa kuti iyo kabhoni dhayokisaidhi gasi inoburitswa ne biofuel yakazara zvakaringana nekudyiwa kwe CO2 kunoitika nefotosynthesis muzvirimwa.
Asi zvinoita sekunge izvi hazvisizvo chaizvo. Zvinoenderana neongororo yakaitwa neYunivhesiti yeMichigan Energy Institute inotungamirwa na John DeCicco, huwandu hwekupisa unochengetwa neEC2 inoburitswa nekupisa biofuels hausi muyero pamwe nechiyero cheEC2 chinosanganiswa nezvirimwa panguva yekuita photosynthesis sezvo zvirimwa zvinokura.
Chidzidzo ichi chakaitwa zvichibva pane data kubva ku United States Dhipatimendi Rezvekurima. Nguva dzakaongororwa umo kugadzirwa kwe biofuel kwakawedzera uye kunwiwa kwemweya we carbon dioxide kubva muzvirimwa kungo gadzirisa 37% yehuwandu hweEC2 chaburitswa nokupisa biofuels.
Zvakawanikwa muzvidzidzo zveMichigan zvinopesana zvakajeka kuti iyo kushandiswa kwe biofuel kunoenderera kuwedzera huwandu hwe CO2 inoburitswa mudenga uye haina kuderedzwa sezvaifungwa kare. Kunyangwe hazvo sosi yekubuda kweEC2 ichibva kune biofuel senge ethanol kana biodiesel, mambure emweya mudenga ari akawanda kupfuura iwo anodhonzwa nemiti yezvirimwa, saka vanoramba vachiwedzera mhedzisiro yekudziya kwepasi.
John DeCicco akati:
Ichi ndicho chidzidzo chekutanga kunyatsoongorora kabhoni yakaburitswa pasi panokurirwa biofuels, pane kungofungidzira nezvayo. Kana iwe ukatarisa izvo zviri kunyatso kuitika pasi pano, iwe uchaona izvo kabhoni isina kukwana "inobviswa mumhepo kuenzanisa zvinobuda muhombodo."