Sustaining island life: Tawi-Tawi harnesses research, local knowledge for ecosystem protection

By nrcp_admin1 · 91 views · October 23, 2026 · Features, General posts, News and updates

Early in the morning, fisherfolk cast their nets into waters that have long provided food and livelihood. Seaweed farmers tend to their crops. At bustling markets, vendors arrange fish and other seafood while others engage in barter. Beyond the shoreline, marshes, community spaces, and culturally important sites form part of the landscapes that support life and reflect the relationship between communities and their environment.

In Tawi-Tawi, this is part of daily island life. It is shaped by the natural resources that communities depend on for food, livelihoods, and cultural practices.

But climate change and economic pressures are placing greater strain on these ecosystems and the resources they provide. The challenge is to manage natural resources in ways that protect ecological functions while sustaining the livelihoods and cultural connections tied to them.

Research and community knowledge provide evidence and local context to address this challenge.

Researchers from the Department of Science and Technology-National Research Council of the Philippines (DOST-NRCP) shared findings and field insights on marine and inland ecosystems, culturally important sites, and environmental pressures. These findings can guide local policies, programs, and community-based action.

Through the May Magandang Bukas Mula sa Pagtuklas (MMBMP) Season 5 Episode 2, three NRCP-funded studies examined environmental and cultural dimensions of the ecosystems that support coastal communities. The researchers presented findings that can inform environmental programs, policies, and local resource management.

The MMBMP episode was held on September 24, 2026, in partnership with Mindanao State University-Tawi-Tawi College of Technology and Oceanography (MSU-TCTO) and the Ministry of Science and Technology-Bangsamoro Autonomous Region in Muslim Mindanao (MOST-BARMM).

Dr. Richard N. Muallil and Dr. Ruth U. Gamboa of the NRCP Division of Biological Sciences emphasized how local and Islamic knowledge can support community awareness on the crucial role of local ecosystems. They also discussed how communities interact with and depend on their environment.

Their findings emphasized the integration of community knowledge into environmental programs and resource management. Such knowledge can complement scientific evidence and make conservation measures more responsive to local ecological and cultural conditions.

Dr. Muallil emphasized the need to mainstream indigenous and Islamic knowledge and called for the formal protection of culturally important sites as part of broader conservation efforts.

Dr. Rey Capangpangan of the NRCP Chemical Sciences Division, meanwhile, discussed the environmental concerns associated with plastic debris and microplastics. These pollutants may affect aquatic ecosystems and present challenges for environmental management.

Plastic waste is visible along waterways and coasts, while microplastics, though harder to detect because of their microscopic size, pose equally serious threats.

For Ms. Kristine Kate Lim, Country Director of the Wildlife Conservation Society Program, combining local knowledge with formal environmental measures can strengthen conservation.

“Kung mai-combine natin ang mga ito ay mas mapapaganda natin ang pangangalaga ng ating kalikasan,” she said.

She noted that integrating different approaches can be more effective than relying on one approach alone.

The research findings also point to the role of local policies in turning environmental knowledge into sustained action. Existing environmental and waste-management ordinances can provide mechanisms for applying relevant research findings.

These measures are more likely to be sustained when supported by community participation, monitoring, and enforcement.

Mr. Al-Sharie Esmael, a representative of Bongao LGU fishery stakeholders, said the studies could provide useful references for strengthening local environmental and fisheries programs.

“The recommendations of the presented studies can serve as useful reference for LGUs in strengthening existing environmental and fisheries program, at the same time to increase community awareness,” he stated.

The researchers also emphasized the importance of bringing environmental knowledge to the next generation. Students from MSU-TCTO raised questions about how young people can participate in environmental stewardship.

NRCP hopes that the studies presented can provide local governments, academic institutions, and community organizations with evidence to strengthen existing programs and revisit local policies. The findings can also help identify areas that require further research.

Dr. Michael Angelo B. Promentilla, NRCP President, encouraged stakeholders to strengthen their research capacity to support local development through science. He also commended the growing number of researchers in the region. (Rose Dagupen // S&T Media Services)