Pupils of the 6th grade of the Tatar-Russian school No. 80 of Kazan visited the analytical laboratory of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan. The tour was conducted for them by specialists from the Central Specialized Inspectorate for Analytical Control, the event was also attended by inspectors from the Central Territorial Administration of the Ministry of Ecology of the Republic of Tatarstan and activists of the “Will Be Clean” environmental youth movement.