Chapter Republic of Buryatia was carried out by an ecolesson for seniors
On Thursday, May 13, No. 25 to Ulan-Ude for the first time passed an online ecolesson in school with Chapter Buryatia Aleksey Tsydenov. Chapter Republic of Buryatia was carried out for 6 thousand school students of the region by the ecological lesson devoted to rules of sorting and processing of household waste...