On December 7, the team of WUSTs BrineRIS and the team of the National Geological Institute of Poland met in Debiensko to sample under the BrineRIS project. More than 130 liters of brine were collected, which will now be sent to the laboratory and technology partners. All activities were carried out according to the applicable rules developed by the project partners under the close supervision of the project coordinator Magdalena Worsa-Kozak of Politechnika Wrocławska.