环境是人类赖以生存和发展的物质基础 ,生殖健康则是人类得以生生不息、繁衍至今的重要保障。人类在漫长的进化过程中 ,形成了对生态环境适应和依存的关系 ,环境与生殖健康处于一个动态平衡之中。然而自 18世纪以来 ,人口剧增与科技革命 ,使人类文明具备了影响全球环境的能力 , The environment is the material basis for the survival and development of mankind. Reproductive health is an important guarantee for the continuous development of mankind. In the long process of human evolution, human beings have formed a relationship of adapting and interdependent on the ecological environment, and the environment and reproductive health are in a dynamic balance. However, since the 18th century, the dramatic increase in population and the revolution in science and technology have made human civilization capable of influencing the global environment.