Bukit Baka Bukit Raya National Park
A release site for rehabilitated orangutans.
Sumatra's tigers and pangolins are running out of forest. In the Batutegi Rainforest, deforestation and hunting is pushing them towards extinction. Since 2008, our partners YIARI have fought back, cutting forest loss by 50%. With your support, we can keep this forest safe for generations to come.
Over 850 species are protected within the Batutegi rainforest habitat in Sumatra, Indonesia.
Every day, we patrol and protect precious habitat for Indonesia's endangered wildlife.
Helped by YIARI to adopt sustainable agricultural practices that support both livelihoods and the environment.
Saving Sumatra’s Critically Endangered Wildlife
Sumatra is facing an environmental crisis. The island has one of the highest deforestation rates in the world, and its wildlife is disappearing at an alarming pace. The Batutegi Protection Forest (BPF), a 60,000-hectare refuge in Lampung, is one of the last strongholds for the critically endangered Sumatran tiger, Sunda pangolin, and numerous other species. But illegal hunting, logging, and agricultural expansion are tearing this vital ecosystem apart, leaving many species at the brink of extinction.
Urgent Action Needed
BPF’s core zone, only 11,000 hectares of intact forest, remains a biodiversity hotspot, home to 12 species of threatened mammals and three species of threatened birds. Yet, without immediate intervention, we risk losing these extraordinary creatures forever. Our local partners, YIARI, have been working tirelessly since 2008 to protect BPF, yet the pressures continue to mount. It is now more critical than ever to expand conservation efforts and safeguard this irreplaceable habitat.
A Proven Conservation Model
YIARI has developed a comprehensive, holistic approach to conservation to halt deforestation and protect BPF’s unique wildlife, which includes:
Impact and Future Goals
YIARI’s work is already making a difference. We’ve seen a 50% reduction in forest loss within the core zone and a 66% decrease in illegal activities. Hundreds of farmers have embraced sustainable practices, and wildlife populations — including sun bears, clouded leopards, and tapirs — are showing signs of recovery. But we need to do more.
By 2026, our goal is to reduce illegal activities by another 30%, increase key wildlife populations by 10% annually, and expand protected areas through stronger local governance and conservation policies.
Your Support Can Make a Difference
The total yearly cost to protect Batutegi is £144,000 (based on 2025 costs). Every donation funds patrols, biodiversity monitoring, community education, and sustainable development projects.
Your support can ensure the survival of the Sumatran tiger and countless other species that call Batutegi home. Together, we can create a future where people and nature thrive side by side.
A release site for rehabilitated orangutans.
Protecting coats, communities and climate.
A biodiversity hotspot in Borneo.