A Study of International Environmental Treaties and Its Impact on the Environmental Future of Tehran Metropolis (Futuristic Study)

International treaties are among the sources of international environmental law and one of the most important tools for the development of international law. Today, most treaties are in the field of international environmental law and it’s protection. The evolution and diversity of treaties subject to be evaluated in this context have been caused to follow the conventions of a member and on the other hand be considered holistically course of diplomacy in the process of implementing the treaties. The reason is the standard process of balance is necessary to maintain the status quo on the implementation and effectiveness of treaties. Therefore, since that all issues related to the environment and its effects on the Trans boundary Biosphere inclusive, it is therefore imperative that national and international multilateral studies and studies be carried out in the development of these treaties. In this context, this study aimed to assess and analyze recreating sustainable cities of the world, pays to the environmental impact on the future of environmental treaties Tehran, future studies in this field. This study seeks to answer the question, how could re-create synergies can be sustained mutual interaction between environmental treaties and Tehran? This interdisciplinary study paves the way for the growth and promotion of passive attitudes towards the indigenous environment.