Looking back at the biofuel saga of recent years, humanity has constantly corrected its course from its errors. As we face a future without petroleum, the road to finding alternative energies to continue advancing human civilization is one on which there is no turning back.
回顧近年各種生質燃料的風雨歷程，人類不斷在錯誤中修正方向，面對沒有石油的明天，為了延續人類文明的發展，找尋替代能源已是一條不歸路。