To acquaint schoolchildren with the concept of separate collection and technologies for recycling garbage, to form a responsible attitude to waste and to teach competent handling. The eco-lesson “Separate with us” was conducted for 8-graders of Almetyevsk Lyceum No. 2 by specialists of the South-Eastern Territorial Administration of the Ministry of Ecology of the Republic of Tatarstan and the Office of the Federal Service for Ecological and Phyto-sanitary Surveillance of the Republic of Tatarstan.