Modernization of Russian environmental efficiency in the green economy Galina Dovlatova, Araksi Dovlatova, Anna Smakhtina, Olga Tkachova, Anatoliy Chistyakov, Olga Bondarenko, Anton Agafonov and Nika Plotnikova E3S Web Conf., 244 (2021) 10045 Published online: 19 March 2021 DOI: 10.1051/e3sconf/202124410045