运用绿色化学原理，论述了化石能源的环境影响和开发利用可再生能源的重要性。
With the principles of green chemistry, the article discusses the importance of environment effects of fossil energy sources and exploits and USES regeneration energy sources.
世界经济界认为， 如果原油价格升至每桶47美元，开发利用可再生能源的商业意义就得以显现；
The world economic field thinks that if the price of crude oil rises to 47 USD per barrel, the commercial significance in development and utilization of reproducible energy will be obvious;
阐述了在新世纪中，石化行业将要面临的挑战和机遇，天然气的利用前景，以及开发利用可再生能源的意义。
It expatiates on the challenge and chance that will face domestic petrochemical industry, the utilization prospect of natural gas, and the importance of developing reproducible energy sources.
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