Canadian poplar - a hybrid created from the crossing of the black poplar with the American poplar. The "Tekla" poplar is one of the thickest in Poland, with a circumference …
Lake Rybnickie - a reservoir created by damming the waters of the Ruda and Nacyna rivers with a dam in Rybnik Stodoły, the reservoir was put into operation in December …
In Rybnik, in Paruszowiec, a brine graduation tower has been operating since 2020. Residents and tourists can use it free of charge. The most intense inhalations are inside it, but …