我们生活在一个不断变化的世界,经历着一系列前所未有的事件:人口急剧膨胀;大量的先进技术,尤其是交通、信息和自动化领域里的先进科学技术不断涌现;除已经实现工业化的国家之外,新兴的工业化国家对能源的需求也在日益增长,从而进一步加速世界资源的枯竭过程;环境污染的危机不断加深,那些正步入工业化社会的最不发达的小国,有朝一日也可能被吞没;核毁灭的威 We live in a constantly changing world, experiencing a series of unprecedented events: the rapid population expansion; a great deal of advanced technology, especially advanced science and technology in the fields of transportation, information and automation; and the emergence of industrialized countries The emerging industrialized countries are also in increasing demand for energy so as to further accelerate the process of depleting the world’s resources. The crisis of environmental pollution is deepening, and some of the most underdeveloped small countries that are entering a process of industrialization may one day be engulfed. The nuclear Destruction of the Wei