Abstract
This paper shows an investigation analysis about the decision factor of the environment education policy. Objects of this analysis are three environmental education policies, such as Kougai education in the Basic Law for Environmental Pollution Control in 1967, environmental education in the Basic Environment Law in 1992, and the Law Concerning the Encouragement of Willingness for Environmental Conservation and the Promotion of Environmental Education in 2003. In accordance with six models such as cost, benefit, environmental pressure, public opinion, learning and local models, each scenario is made for those six environmental education policy decisions, and investigation to the specialists was conducted. Consequently, about these three environmental education policies, it became clear that each specialists chose different models as determining factor. It reveals that the factors differed when decided upon these three environmental education policies.
