The project results obtained following the implementation are: PR1) Enforced cross-border partnership in the Black Sea Basin by established interdisciplinary monitoring network of toxic substances based on EU environmental legislation; PR2) Improved regional monitoring system of toxicants in different environmental compartments within Black Sea Basin by developing a common scientific approach and harmonized operating procedures; PR3) Improved assessment of the ecological state of the Black Sea Basin regions on the basis of the new acquired and public available data on toxic substances; PR4) Enhanced knowledge and expertise linked with the monitoring of toxic compounds to be applied in the process of the training of professionals from the field and future specialists in the Black Sea Basin; PR5) Improved public availability of environmental information in the Black Sea Basin and stronger consciousness of different target groups about the health effects of environmental toxic pollutants.