Ultimate Security of Human:Environmental Security

With the development of globalization, especially the appearance of global issue such as environmental issue etc., the implications of security have become broader than before. This article mainly discusses that “what is environmental security” and the character of environmental security, the prevention of the environmental invasion, and environment security is increasingly important in international security. At last, the author speculates about how to face the challenges from environmental security. In this article the environmental issue influences international security in global perspective and people should learn how to response to it.