This paper indicates that in an environmentally friendly and ethical organizational atmosphere, the organizational ethical atmosphere has a positive effect on the development and profits of the organization. The moral climate of an organization is becoming increasingly important. This is because it is directly related to the sustainable development and survival of the organization. This study demonstrates that organizational climate is an important factor affecting employee behavior, especially in small and medium-sized enterprises. The ethical climate of an organization helps employees feel concerned about the organization, promotes a deeper understanding of the organization's ethical standards and norms, and promotes the long-term development of the organization. It is believed that unscrupulous behavior in an organization can be prevented by reporting such behavior to achieve business goals. The purpose of this study is to determine the behavior of employees affected by an organizational ethical climate. Based on these findings, present suggestions for strengthening the organizational ethical climate, expanding the research scope of the organizational ethical climate, and providing a theoretical basis for related research are proposed.. In future research, it will be necessary to conduct multiple experiments to further explain these results.