The country's environmental protection obligations can provide theory origin and source of legitimacy to administrative agency as the holder of environmental public interest in compensation litigation, by the administrative authority to lodge a lawsuit.The establishment of the system of compensation for ecological damage should be based on actual needs of the judiciary, by reasonable configuration of executive power and judicial power in each stage of litigation, to make the decision for the compensation litigation for ecological damage lodged by executive branches more efficient.Therefore, it is necessary to perfect the whole process of the lawsuit, including its bringingp and pushing, decision making and execution.