A tree-planting action was held within the framework of the "Year of Solidarity for the Green World" at the Guba Training and Recreation Center of Baku State University (BSU). University management and students participated in the action. About 100 trees were planted on the territory of the Center in the tree planting campaign, which is taking place in support of measures taken in the direction of fighting climate change and protecting the environment. The purpose of the action is to help protect the environment, restore the ecological balance, strengthen environmental education and contribute to nature.