This paper discusses the cause of the theory of ecological security from the following four aspects: firstly, the ecological globalization is the real foundation of this theory; secondly, it is the innate defect of modern industrial civilization developing system that makes this theory come forth inevitably; thirdly, the theory of sustainable development is the ideological .

Economic globalization& global problem& global ethics;

Global process has brought both bright prospect and the world puzzle----“global problem”concerning human’s survival and development to the world people.

Since the Club of Rome put forward this concept of "the global problem" in the seventies of the 20th century, the global problem arouses the attention of academia in many countries.

This paper thinks the global problems are referring to the following three factors like: population, natural resources and environments, and also analyzes the causes of their creation.

General evolution research,based on the new achievements of science in the 20th century,studies the whole process including cosmic evolution,material evolution,living evolution,cultural evolution and social evolution,and discovers the laws in it,with which can guide the evolution of human society——to resolve global problems and avoid ecological catastrophe.

It is the key point to face up to the global problems and set up global view,so that we will have a beautiful home in the future.