Philippines researchers get government support for seaweed-derived bioplastics

In the Philippines, the national administration is strengthening support for science-driven and sustainable technologies as experts from the Department of Science and Technology (DOST) called for seaweed-derived bioplastics to become one of the Philippines’ top technology priorities through 2050.

Citing their potential to reduce plastic pollution, create economic opportunities for coastal communities, and expand research and development (R&D), the recommendation was presented during the 48th Annual Scientific Meeting of the National Academy of Science and Technology, Philippines (NAST PHL) in Manila on July 9, where academicians urged greater national investment in the R&D of seaweed-derived bioplastics.

The Philippines is currently the world’s fourth-largest producer of seaweeds, accounting for 4.2 percent of global production, with Kappaphycus alvarezii contributing the largest share of the country’s output.

According to the experts, seaweeds contain valuable biopolymers that can be converted into biodegradable plastics, including carrageenan from Kappaphycus and Eucheuma, alginates from Sargassum, agar and fucoidan.

The academicians said developing a domestic seaweed bioplastics industry could create sustainable livelihood opportunities for coastal communities, particularly in Sulu, Southern Mindanao and other seaweed-producing provinces.

Tags: DOST, Philippines, seaweed

Category: Research