If, during the coming automobile revolution, we give up gasoline- and diesel-powered internal combustion systems in favor of solar- or hydrogen-fueled cars, the prospects for biofuel would be dim. In that case, should Taiwan develop technologies and manufacturing in this area?
退一步說，未來汽車革命若捨棄汽油、柴油等內燃系統，而改以太陽能或氫燃料來取代，生質燃料恐將榮景不再；那麼台灣究竟要不要發展相關的科技和產業？