In 2007, consumption by Organization for Economic Cooperation and Development (OECD) countries fell by 0.9 per cent due to changing consumption patterns, including enhanced conservation, efficiency and the increased use of alternative renewable fuels.
2007年，由于消费模式的改变，包括节能增效和增加使用替代可再生燃料，经济合作和发展组织国家的消费下降了0.9%。