Elena A. Prelikova, Vasily Yushin, В. В. Зотов. TO THE POSSIBILITY OF SOLVING ENVIRONMENTAL PROBLEMS BY CONSOLIDATING THE EFFORTS OF THE CITY POPULATION. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation, 2020, pp. 849-856. https://doi.org/10.5593/sgem2020/5.1/s20.107