According to the study, mangrove ecosystems act as ‘natural bio-filters’, trapping microplastics through their dense root systems and sedimentation processes.
| Photo Credit: KUMAR SS
A study reveals that the mangrove ecosystem of Pichavaram is experiencing “high contamination” of microplastics in fish and shellfish, raising ecological risks in the region.
The research, conducted by Bharathidasan University and published in Chemosphere, examines seasonal patterns of microplastic ingestion in aquatic species.
Published – April 26, 2026 10:46 pm IST
