Piotr Balazy, the Polish representative in ESDP, informed about the creation of the (national) Polish scientific diving committee PNKK. The news is published in Polish Hyperbaric Research in November 2022 [Bałazy P, Kontny B, Różycki J, Saniewski M, Puczko D, Pydyn A (2021) Scientific Diving in Poland and Invitation to the Polish Committee on Scientific Diving. Polish Hyperbaric Research 76: 77–83. https://doi.org/10.2478/phr-2021-0018. Visit also the facebook page of IO PAN Scientific Diving TEAM.