B. A. Almayahi*, Hakeem J. I., Laith Saheb Department of Environment, Faculty of Science, University of Kufa, 54003 Kufa, Najaf Governorate, Iraq A R T I C L E I N F O A B S T R A C T Article type: Original Article Introduction: This study investigated the exposure rates of background radiations … تابع قراءة The Impact of Low-level Exposure to Radiation in Natural Ecosystems of Najaf and Dhi Qar Cities, Iraq