的讨论和能源消耗联系起来了.
新西兰做过计算,他们那里养吃草的羊运到欧洲比比那里吃饲料的羊远少用能源.所以价格也便宜得多.
毁掉森林种玉米,甘蔗和生产ethonal有关.这就是要看政府的决策了.
的讨论和能源消耗联系起来了.
新西兰做过计算,他们那里养吃草的羊运到欧洲比比那里吃饲料的羊远少用能源.所以价格也便宜得多.
毁掉森林种玉米,甘蔗和生产ethonal有关.这就是要看政府的决策了.
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