International law governing the settlement of disputes through law-based forums, such as courts, tribunals and arbitral tribunals, is fraught with limitations that are becoming especially apparent with respect to disputes that involve the protection of the environment. However despite the deficiencies of the law, international courts and tribunals have issued judgements in disputes involving the protection of the environment. At the global level the International Court of Justice (ICJ), the Appellate Body of the World Trade Organization (WTO) and the Tribunal for the Law of the Sea (ITLOS) have handed down decisions in relevant cases. In addition other legal forums can also be called upon to decide cases involving international environmental law. Such forums include the Environmental Chamber of the ICJ and the Permanent Court of Arbitration (PCA) under its general facilities and under the Environmental Facility that it is planning to establish. Similarly, special bodies, such as the United Nations Compensation Commission (UNCC), may decide on cases. Moreover, regional forums such as the European Court of Human Rights (ECHR), the Inter-American Court of Human Rights and the Court of Justice of the European Community (ECJ) have ruled on cases involving international environmental law. Despite these developments, calls for the establishment of an international environmental court at the global level persist. Several arguments have been advanced to justify the establishment of an international environmental court, for example the very many pressing environmental problems that exist today and the need for a bench consisting of experts in international environmental law to consider theseproblems, the need for individuals and groups to have access to environmental justice at the international level, the need to enable international organizations to be parties to disputes related to the protection of the environment and the need for dispute settlement procedures that enable