传统的化石能源不仅逐渐短缺,而且被认为是导致环境污染、全球变暖的主要祸首。从哥本哈根会议传出的应对世界气候变化的信息分析,越来越多的国家越来越 Traditional fossil fuels have not only been gradually short of energy, but also have been regarded as the main culprit in environmental pollution and global warming. From the Copenhagen conference came the response to the analysis of the world’s climate change, more and more countries are increasingly