Introduction: Artificial islands are developing in the Persian Gulf. The small states of Persian Gulf are trying to increase their territories, and they are trying to obtain the new territories for their trade, tourist and economical activities. At the same time, emerging new artificial islands and bold plans and prevailing of artificial islands by most advanced technologies are raising environmental issues, discussion and various questions on their environmental consequences and the commitments of states for conservation of environment, adjacent areas and the implications of destroying of natural ecosystems…