Ｆａｃｉｎｇ ａｎ Ｅｎｅｒｇｙ Ｄｉｌｅｍｍａ

　　While some ecologists questionwhether producing ethanol andbio-diesel fuel from corn andother crops is worthwhile interms of the amount of energyproduced and the cost involved，the ChineseGovernment is facing the same issue from adifferent perspective: balancing its energystrategy with grain securit