Waste management in Ukraine: organizational aspects Mykola Ishchenko, Alla Iarova, Victoria Adamovska, Kateryna Astafieva, Tetiana Holoborodko, Daria Lapshyna and Yevheniia Holovchenko E3S Web Conf., 280 (2021) 11004 Published online: 30 June 2021 DOI: 10.1051/e3sconf/202128011004