在古代人类的漫长历史时期里，人类实践对生态环境的影响有限，人类与环境维持着大体上的自然和谐。本世纪以来，特别是第二次世界大战以后，以电子信息、生物技术和新材料为支柱的一系列高新技术取得重大突破和飞速发展，科技的发展推动了现代工业的迅速发展，给西方各国的经 In the long history of ancient mankind, human practice had a limited impact on the ecological environment, and mankind and the environment maintained a general natural harmony. Since the beginning of this century, especially after the Second World War, a series of high and new technologies with the pillar of electronic information, biotechnology and new materials have made major breakthroughs and rapid development. The development of science and technology has promoted the rapid development of modern industry, Sutra