The last summer days with concern for the environment took place in the children's camp “Zarya” of Nizhnekamskiy district. An environmental lesson on topic “The enemy of nature is trash!” was conducted for the children by inspectors of the Zakamskiy Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan. Inspectors of the Ministry of Ecology of the Republic of Tatarstan noted that children themselves begin to realize the importance of separate collection. They not only participate, but they themselves initiate such campaigns, as well as organize Saturday voluntary clean-up days and create original crafts from waste.