Abstract Having a healthy environment is one of the fundamental rights which are taken into Accont in the constitution. In addition to private persons who are obliged to prevent environmental pollution, governmental organizations are responsible for protecting the environment too. Environmental protection requires observance of a series of principles in operation and an effective basis for e...

one of the most important factors in study of project’s , is the study of environmental opportunities factors the permanent study of environmental opportunity factors . the study of permanent environmental changing and knowing golden threats’ cooperate with possible threats and at the result in structure forming and future skeleton of organization has a vital effects . the petrochemical industr...