Improving quality and efficiency in the design of environmental education content Alijon Hamroyev, Rustambek Qo’ldoshev, Shabon Farmonova, Laziz Qayimov, Asror Kasimov, Zarina Jo’rayeva and Umedjon Jumayev E3S Web Conf., 587 (2024) 03024 Published online: 07 November 2024 DOI: 10.1051/e3sconf/202458703024