BUKIDNON, Philippines (Mar 2026) — While modern scientists scramble to find solutions for climate change and deforestation, a group of Filipino researchers says the answers have been right under our noses—or rather, deep within our ancestral domains—all along.
At a recent forum organized by the Philippine Institute for Development Studies (PIDS), experts revealed that “Indigenous Knowledge Systems” are not just old traditions, but are actually the “missing link” to achieving true sustainable development in the Philippines.
When laws aren’t enough
Despite having strict environmental laws like the National Integrated Protected Areas System (NIPAS) Act, our forests are still shrinking. In fact, PIDS Senior Research Fellow Dr. Sonny Domingo shared a startling finding: some “protected” areas are actually losing more trees than unprotected ones.
The problem? Weak enforcement and a lack of local involvement. Dr. Domingo pointed out that many of these forests overlap with ancestral domains where Indigenous communities have been practicing sustainable management for centuries. He suggests that instead of just relying on “top-down” government rules, the state needs to empower the people who actually live there and know the land best.
A ‘fifth pillar’ of sustainability
We usually think of sustainability as having three parts: economy, society, and environment. But Professor Loreta Sol L. Dinlayan of Bukidnon State University (BukSU) wants to add a fifth: Indigenous practices.
She highlighted the success of the Bukidnon Tagoloanon Mulahay Ha Kabukalagan Agricultural Cooperative (BUKTAMACO). Unlike typical businesses, this cooperative blends formal systems with tribal customs. It proves that a community can grow economically without losing its soul or destroying its mountains.
Rituals over lawsuits
Sustainability isn’t just about trees; it’s also about peace. Dr. Judith Singcolan discussed the Kahusayan Hu Lidu, a ritual used by the Talaandig Tribe in Lantapan to resolve conflicts. While modern courts can take years to settle a dispute, these ancient rituals focus on community harmony and respect.
However, these traditions are at risk. Researchers from the Polytechnic University of the Philippines (PUP) warned that practices like storytelling and rituals are declining among groups like the Iraya Mangyan because there aren’t enough “school-based” programs to help elders pass their knowledge to the youth.
Learning from the stars
The takeaway from the forum was clear: Indigenous knowledge is a sophisticated science of its own. As tribal chieftain Bae Inatlawan (Hon. Adelina Tarino) explained, their wisdom doesn’t come from books.
“By observing the wind, the clouds, and the stars, we know when it will rain, when to plant, and when danger may come,” she said.
As the Philippines faces more intense disasters, integrating this “ancestral weather forecasting” and resource management into urban planning might be our best shot at resilience. It turns out that to move forward, we might need to start looking back.
