Jakarta, February 8, 2026 — Indonesia has officially designated two additional villages in East Kalimantan as Conservation Villages, bolstering efforts to protect the critically endangered Mahakam Irrawaddy dolphin. It’s a move that raises a key question: can localized conservation initiatives truly safeguard a species teetering on the brink?
Protecting a Freshwater Icon: New Conservation Villages Established
The initiative aims to safeguard the Mahakam Irrawaddy dolphin, a rare species found only in the Mahakam River.
- Two villages, Muhuran and Sabintulung, have been added to the conservation network.
- The Mahakam Irrawaddy dolphin is a crucial indicator of the river’s overall health.
- Sustainable economic practices are vital to the dolphin’s survival.
- The initiative emphasizes collaboration between government, businesses, and local communities.
The announcement, made Saturday by Environment Ministry official Rasio Ridho Sani, underscores the importance of the Mahakam Irrawaddy dolphin (Orcaella brevirostris) not just as a protected species, but as a barometer for the ecological well-being of the Mahakam River. “Preserving its habitat must be a collective effort involving government, businesses, universities, NGOs, and local communities,” Sani stated, delivering remarks on behalf of Environment Minister Hanif Faisol Nurofiq during a visit to the Mahakam Marine Conservation Area.
Q: What makes the Mahakam Irrawaddy dolphin so important?
A: This rare freshwater dolphin is not only a protected species, but also serves as a key indicator of the health of the entire Mahakam River ecosystem. Its survival is directly linked to the river’s biodiversity and overall ecological balance.
Muhuran, located in Kota Bangun Sub-district, and Sabintulung, in Muara Kaman Sub-district, now join Pela Village, which previously earned conservation status. The designation signifies a commitment to preserving the unique biodiversity of the Mahakam River and Lake system, a haven for proboscis monkeys, otters, herons, and a wealth of aquatic life.
Sani emphasized that all economic activities within the region—including fisheries, river transport, plantations, mining, and tourism—must be carefully managed to minimize harm to the dolphin’s delicate habitat. He also called for improved waste and sewage management to combat water pollution and protect the area’s rich biodiversity. The ministry has established reporting channels for environmental damage, promising swift law enforcement follow-up.
Officials envision the Mahakam Dolphin Conservation Area as a blueprint for sustainable biodiversity management, one that delivers tangible benefits to both the natural world and the communities that depend on it. This collaborative approach, they believe, demonstrates the power of working together to protect the environment.
