The structure of ZSM-5 molecular sieve was briefly introduced.The research progress of ZSM-5 molecular sieve as adsorbent in air and water pollution were reviewed.The advantages and development trend of this material in the field of ad sorption were described.The application and development direction of ZSM-5 molecular sieve in water and air pollution con trol were summarized.It was proposed to adjust the pore structure and radius，the ratio of silicon to aluminium and the loading active ingredients based on different object in order to improve its adsorption capacity and provide guidance for environmen tal pollution control.