Environmental law in ancient Iran

Humans have always been influenced by and influenced by the environment since they set foot on the universe. In the past few centuries, the advancement of science and technology and the increase in population have made the increasing use of the environment necessary, so thinkers have been on it. They have to regulate this moderation by setting rules, because harm to the environment is harm to human beings. Today, the beginning of this effort is considered to be the Stockholm Conference in 1970, which led to the emergence of green policy. The previous civilizations each had a different approach to their ecosystem, which did not have a coherent structure at all.In the meantime, the approach of the ancient Iranians is very different. This interdisciplinary study aims to examine the method of the ancient Iranians in this regard and answer the question: When did man start to establish legal rules about the environment?