Ethics is a science about how the man should act in a good sense. To act in a good sense towards animate and inanimate objects – that are the components of the environment – has its scientific sound foundation as well as theological reasons. Thanks to this fact environmental ethics develops, as well as ethics of man’s behavior to his environment, the part and creator of which he is. The subsystems of ethics are economical ethics and enterprise ethics. The economic model of society determines ethics in the economic life of society, i.e. within the processes of production and consumption. This often causes a contradiction between material interests of entrepreneurs and ethic principles. The precondition of dissemination the environmental ethics is environmental education and environmental culture.