Capacity and Training Needs Assessment of the Microplastic Research in the Philippines

Despite the Philippines being identified as one of the leading contributors to global ocean plastic pollution, assessing the scale of microplastic (MP) and nanoplastic (NP) contamination is severely hindered by resource limitations, inconsistent methodologies, and a lack of technical expertise. This study evaluates the capacity and training needs for MP and NP research in the Philippines by assessing public awareness and the current state of monitoring facilities. A nationwide public survey of 200 respondents was conducted alongside in-depth interviews with representatives from 7 laboratories and 5 researchers engaged in microplastic studies.

Results indicate a significant public knowledge gap—while 45% of respondents are aware of MPs, only 14% are aware of NPs, though 92.5% support environmental monitoring. Institutionally, 83% of laboratories lack specialized MP training, 100% of researchers face severe equipment limitations (such as the absence of spectrometers for polymer identification), and half of the researchers rely on self-funding. Furthermore, 83% of researchers report challenges with sample contamination and a lack of standardized methodologies. To address these critical gaps, the study recommends the formulation of harmonized, standardized methodologies for sampling and analysis, the implementation of foundational and advanced training programs, enhanced policy support through government-accredited laboratories and centralized data management, and increased investments in specialized laboratory infrastructure and personnel.