“…Developing ACS focuses on various approaches such as training programs (Schröder et al, 2022), educational initiatives (Sass et al, 2021b), and research (Husamah et al, 2022a). However, ACS should not be separated from the spiritual aspect, especially in a country that believes in spirituality and religiosity as a way of life (Husamah, Rahardjanto, et al, 2023;Husamah, Suwono, et al, 2023) Mainstreaming and enriching aspects of spiritual or religious values in relation to environmental problems is very necessary considering that currently there is a "search" and "awareness" effort to re-study aspects of spirituality in modern society (including students (Hidayaturrahman et al, 2021;Husamah et al, 2022c) in responding to the complexity of the problems faced (Kibert et al, 2012;Nambiar et al, 2019;UNESCO, 2018;Westerink, 2013), including how religion responds to environmental problems (Altmeyer, 2021;Husamah et al, 2022b). Environmental education must be accommodating to religious values (Kurniawan & Syifauddin, 2021;Ramírez & Fernández, 2018;Robina-Ramírez et al, 2020).…”