On July 5, 2019, the Ministry of Ecology and Natural Resources of the Republic of Tatarstan and the regional branch of the Russian Geographical Society in the Republic of Tatarstan will hold an environmental campaign on Izumrudnyi Lake. Activists of the ecological movement “Will Be Clean”, representatives of various organizations, divers of the underwater research group named after A.A. Leonov, as well as caring townspeople will take part in the campaign.