The petrochemical industry, as one of the largest and most popular industries globally, holds particular significance in economic development and job creation. However, it also plays a considerable role in environmental consequences and their impacts on human health and quality of life. Therefore, implementing appropriate environmental strategies in the petrochemical industry is essential and vital. In this study, using a system dynamics model, the current status of the Bisotun petrochemical industry has been initially examined. Based on this status, various environmental strategies have been proposed that can be used to improve the environmental conditions and performance of the petrochemical industry. In the present research, after constructing the model using the system dynamics method, the model's validity and the simulation of various scenarios were analyzed using the VENSIM software. The results of this simulation indicated that air and water pollution in the petrochemical industry exceeds permissible limits, and strategies need to be adopted to mitigate this issue. In this regard, optimizing energy consumption and utilizing new technologies are also highly effective in improving the environmental conditions and performance of the petrochemical industry in the region. Implementing strategies such as the use of alternative fuels and enhancing safety and health in the workplace can also contribute to improving the environmental conditions and performance of the petrochemical industry. Consequently, the use of appropriate environmental strategies can lead to environmental improvement and enhanced industry performance.