# IIT Guwahati study finds microplastics along Brahmaputra shorelines 2026-08-15T13:26:12+00:00 | Health & Science | Indian Opinion Desk Corroboration: 1 independent outlet An IIT Guwahati study has found microplastic contamination along the Brahmaputra’s shorelines and recommended field-based remediation. Commissioned by the North Eastern Development Finance Corporation under its Techno Economic Development Fund, the report was released at the OCTAVATE 2026 technology conclave in Guwahati. Led by Professor Vimal Katiyar, the study sampled more than 20 sites covering residential, rural, industrial, treatment plant and airport-influenced areas. Researchers used microscopy and Fourier-transform infrared spectroscopy to identify plastics including polyethylene, polypropylene and polyvinyl chloride. They assessed floating barriers and biofilm-assisted degradation as possible remedies. The report links contamination to urban runoff, industrial effluents and river processes. ## Coverage - assamtribune.com This story was synthesised by AI from the source linked above. Tags: Brahmaputra, IIT Guwahati, NEDFi, OCTAVATE Canonical: https://indianopinion.org/iit-guwahati-study-finds-microplastics-along-brahmaputra-shorelines/ License: Summary and commentary (c) Indian Opinion, reusable with attribution. Facts belong to the linked sources. Cite: https://indianopinion.org/iit-guwahati-study-finds-microplastics-along-brahmaputra-shorelines/#story-in-brief Review state: restored archive article, accurate at time of publication, not offered to search indexes. How this brief was made: an AI model read the report linked above and wrote this summary and analysis, which were published automatically. Published briefs are sampled every hour by an automated quality check; the editor verifies its findings and approves corrections, and corrected briefs carry a dated correction line. We do no original reporting. Methodology: https://indianopinion.org/ai-use-policy/