世界石油石化业2007年回眸与2008年展望——2007年国际油价迅速上升，高油价对世界经济和石油石化业的影响已逐步凸显，成为世界关注的焦点

2007年对世界石油石化业来说，是难忘而不平凡的一年，值得回味的要闻事件接连不断，印象深刻的亮点、热点纷至沓来，回顾总结过去一年世界石油石化的发展，对于我们更好地把握2008年行业发展的走向，促进科学发展，是很有裨益的。

Review of World Petroleum and Petrochemical Industries in 2007 and Outlook in 2008--Intemational oil price was close to US$100. High oil price influences the world economy as well the petroleum and petrochemical industries and becomes the focus of attention in the world

Many countries and companies wor dw de continued to strive energetically for exploitation of replaceable and renewable energy and made remarkable progress in this sector in 2007. The year of 2007 saw the most rapid development of bio-fuels in the world. The United Nations released the report on biomatter energy. The United States and Brazil are leading ethanol fuel producers in the world and have reached the agreement for strengthening cooperation in the biofuel field. The US Department of Energy announced investment for development of renewable energy in 2007 and funded US companies for using cellulose as raw material for ethanol production in an attempt to make the production cost of cellulose ethanol to compete with gasoline by 2012. Republic of Korea has made active use of its overseas resources for development of replaceable energy and invested a construction project for using cassava for production bio-fuel in Papua New Guinea in 2007. A total of 13 ROK companies have signed the initial agreements for cooperative development of oil sand blocks in Canada.