This research is devoted to the EU judicial system, communicated law and the analysis of national rules and national courts. The paper outlines the aspects and particularities of the international court such as the International Court of Justice, the European Court of Human Rights and other courts, including the adoptions issued by them, the adoption of important legislation in compliance with court decisions. Thus, the primary purpose of this research is the analysis of the criteria for the implementation of the community environmental policy by consecrating the right to a healthy environment.