Suhadi Cholil, Ph.D., is a lecturer at the Graduate School, State Islamic University of Sunan Kalijaga Yogyakarta, Indonesia, and a visiting researcher at Research Center for Area Studies, National Research, and Innovation Agency (BRIN) of Indonesia (2022-2023) on disaster and environmental humanities. He published his article "Petilasan of Mbah Maridjan: Post Disaster Spiritual Site and Worldview Change in Contemporary Javanese Society Indonesia" in Tohoku Shukyogaku, 2022 Special Edition, pp. 65-81. In addition, Suhadi and Lyn Parker published a journal article, "Environmental education and eco-theology: insights from Franciscan schools in Indonesia", Environmental Education Research (Routledge), September 2021, DOI:  10.1080/13504622.2021.1968349. He also published another journal article "Religious Emergence in Post-Tsunami Japan 2011 and Religious/Cultural Humanitarian Diplomacy", Multiversa. Vol. 3 No. 3 December 2013. Pp. 199-210.

Whitney Bauman, Ph.D., is an associate professor in the Department of Religious Studies, Florida International University, USA, working on subjects related to religion and science, with a special focus on religion and ecology or nature. His books include Theology, Creation, and Environmental Ethics from Creatio Ex Nihilo to Terra Nullius (Routledge 2009), Religion and Ecology: Developing a Planetary Ethic (Columbia University Press, 2014), and co-edited a volume with Kevin O'Brien, Environmental Ethics and Uncertainty Wrestling with Wicked Problems (Routledge 2019).

Frans Wijsen is a professor emeritus at Radboud University, Nijmegen, and an adjunct professor at Gadjah Mada University, Yogyakarta. He is the coordinator of the Humans and Nature in Indonesia research group, conducting large-scale survey in Indonesia on people's images of environmental issues. Among others he is the co-editor of Z. Bagir, M. Northcoth & F. Wijsen (Eds.), Varieties of Religion and Ecology, Dispatches from Indonesia (Nijmegen studies in development and cultural change, 53). Zürich: LIT Verlag and co-editor of F.Wijsen, Z. Bagir eds., Greening Islam: Ecolinguistic Studies of Indonesian Muslim Environmentalisms. Leiden: Leiden University Press (forthcoming).

Fadjar Ibnu Thufail is Senior Researcher at the Research Center for Area Studies, National Research, and Innovation Agency (BRIN) of Indonesia. He specializes in the anthropology of more-than-human, digital heritage, and science and technology studies (STS). He co-edited, with Casper Bruun Jensen, "Entangled Areas: Reactivating Southeast Asia in the Anthropocene," special edition of Engaging Science, Technology, and Society 11(2), 2025. He wrote "Street Feeding Stray Cats: A Multi-Species Cosmopolitics in Urban Indonesia" in Southern Anthropocene (Routledge, 2026), edited by Casper Bruun Jensen, and "Manifesto of the Durian: Smell and Area Studies," Engaging Science, Technology, and Society 11(2), 2025.