The Dampak Ritual “Sumba Nua” Masyarakat Adat Kanganara Terhadap Upaya Konservasi Alam

Puplius Meinrad Buru (Institut Filsafat dan Teknologi Kreatif Ledalero)
Charles Lamaberaf (Ledalero Institute of Philosophy and Creative Technology, Indonesia)
Kristianto Ratu Marius Naben (Ledalero Institute of Philosophy and Creative Technology, Indonesia)
Yosep Uskono (Ledalero Institute of Philosophy and Creative Technology, Indonesia)
Gregoriany Cesilia Krisphina Dessy Dasilva (Ledalero Institute of Philosophy and Creative Technology, Indonesia)

Jurnal Antropologi: Isu-Isu Sosial budaya
Vol 28 No 1 (2026): June

This article examines the positive impacts of the Sumba Nua ritual practiced by the Kanganara indigenous community of Detukeli, Ende Regency, East Nusa Tenggara, Indonesia, on environmental conservation. Rooted in the belief that human existence is sustained by nature, the ritual underscores a reciprocal obligation to protect the environment for survival. The study addresses four key issues: the ritual’s direct effects on conservation practices, its ceremonial procedures, its cultural significance for the Kanganara people, and the community’s strategies for ecological preservation inspired by its values. Using a phenomenological approach, the research highlights the community’s lived experiences and perspectives. Findings show that the Sumba Nua ritual plays a crucial role in maintaining environmental integrity. Performed annually, it reinforces harmonious relationships with ancestors, nature, and society. Its ecological significance lies in promoting custodianship of the environment, an ethic of care, and sustained efforts to preserve natural balance, ensuring cultural and ecological continuity.