Abstract

The main purpose of education is developing human’s knowledge, skills and affections to recognize this world, solve problems in daily life and help human alive in the future. Many researchers in the world mentioned that students paid a lot of time in memorizing mathematics formula, science theory and language grammar, but cannot apply their knowledge to solve problem in their real life [1-3]. If people cannot solve problems, they cannot adapt themselves to live in the big environmental changes in the future. To sum up, to improve human’s problem-solving abilities by integrating his/her knowledge, skills and affections is the nature of education. But, do you ever think, what is the definition of “problems” and “environmental problems”?