Today, the Ministry of Ecology and Natural Resources of the Republic of Tatarstan held a solemn ceremony of signing agreements for donation of personal documents to the State Archives of the Republic of Tatarstan. Veterans of the environmental branch of the State Duma of the Russian Federation Fatikh Saubanovich Sibgatullin, wife of the First Minister of Ecology of the Republic of Tatarstan Anatoly ivanovich Shchepovskikh - Nina Yakovlevna Shchepovskikh, professor of the Applied Ecology Department of the Kazan Federal University Venera Zinnatovna Latypova, Former Head of the Department of Water Resources Protection of the Ministry Nina Andreyevna Litovinskaya gave their personal collections.