With the progress of industrialization， a variety of eco-ethical issues become increasingly prominent. It is necessary for the government to come up with a series of government decisions by means of eco-ethical theories and principles， to draft public policies accorded with eco-ethics spirit so as to realize effective government control of the situation. The construction of eco-ethics policy is to add a new eco-ethical perspective to the conventional policy model and implement the basic eco-ethic theories and values in the whole process of policy making.