Abstract
In recent years, the street smoking and the toss of garbage are increasing by the lack of individual manners or morals. This study aims to consider the ideal way for administrative action of Nagoya City government, which intend to forbid the street smoking and the toss of garbage by the regulations. As a result of analysis by the questionnaire collected from citizens of Nagoya in June and September of 2004, the following things were clarified. The person with a high environmental consideration is conscious of an own responsibility. It is not expectable to shift citizen's behavior from rules to manners through the application of the fine.