Assistant professor at the European Regional Centre for Ecohydrology of the Polish Academy of Sciences, researching the relationship between water quality and biological life in freshwaters – mainly in terms of salinity and eutrophication. Popularizing science since 2017 – founder and author of the blog Świat Wody – so that “secret” knowledge from scientific publications could see the light of day and contribute to caring for the common good, which undoubtedly is water. Author of numerous publications, studies and reports on water management in Poland.