Development of International Responsibility in Shadow of International Environment Law

One of the causes of development for legal rules is confronting with hazardous which endanger safety of human environment and consequently its life. International environment law although has a very short time old, and constitute as a young branch of International Law, but it has been able confronting to serious challenges of many branches of international legal system such as Human Rights and International Economic Law. International Environment Law, it appears, has had an essential role in developing the Law of international responsibility. Propourding titles i.e. objective liability, liability arising out of non-prohibited acts in international law and etc., have been to some extent stemming from traces of International Environment Law on the system of international responsibility.