Within the Project "Right to know-Right now!", financially supported by the Royal Embassy of Norway in Belgrade, a comprehensive Study on UNECE Protocol on Pollutant Release and Transfer Register in Republic of Macedonia was compiled and published. The Study, which is available in two languages (Macedonian and Albanian), was created by the CED Florozon stuff with technical support by the representatives of the Ministry of Environment and Physical Planning of Republic of Macedonia. The main objective of this publication is to give a detailed review regarding the development of the UNECE PRTR Protocol and its implementation in the world, in Europe and in Republic of Macedonia respectively, and to offer recommendations for further implementation on national level.