The movement convergences of 40K, 238U, 232Th and 137Cs were estimated involving gamma spectrometric strategy in a few natural peculiarity tests from Serb Novi Miserable environment during the periods May-June 2017 and May-June long term. Moderately high exercises of 40K and 137Cs were recognized inside the dirt. These outcomes demonstrate that 137Cs is available in Novi Miserable environment even 20 years after atomic mishap in Chernobyl. In any case, inside the examples of feedstuffs, creature items and bio markers (meat of untamed creatures and fish), action centralizations of early stage radionuclides and 137Cs were low and beneath as far as possible. Aftereffects of those preliminaries have shown that explored creature items from the regular environment around Belgrade, are radioactivity safe.