Formation of ecological education of the populationValery Litvishko, Aigul Akhmetova, Gaukhar Kodasheva, Aigerim Zhussupova, Rilla Malikova and Aigerim KuralovaE3S Web Conf., 159 (2020) 01009DOI: https://doi.org/10.1051/e3sconf/202015901009