Asian governments are also becoming more ambivalent about crop-based alternative fuels such as ethanol and biodiesel, which are made with agricultural commodities, including corn and palm oil.

• 亚洲国家政府对用农作物制成替代燃料的态度也开始发生动摇。这些替代燃料用玉米和棕榈油等农产品制成，包括乙醇和生物柴油等。