Environmental impact of nurdle spill from MSC ELSA 3 on the Kanyakumari Coast, Southern India
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Summary
This summary is machine-generated.A cargo ship spill released plastic pellets (nurdles) onto Kerala and Kanyakumari coasts. Analysis revealed very high nurdle pollution, indicating potential harm to marine wildlife and the need for urgent action.
Area Of Science
- Marine pollution
- Environmental science
- Chemical analysis
Background
- A Liberia-flagged cargo ship, MSC ELSA 3, capsized on May 25, 2025, due to a ballast tank malfunction.
- This incident resulted in a significant spill of plastic pellets (nurdles) into the marine environment.
- The nurdles subsequently washed ashore along the coasts of Kerala and Kanyakumari.
Purpose Of The Study
- To assess the extent of plastic pellet pollution on the Kanyakumari coast following the MSC ELSA 3 incident.
- To identify the composition of the deposited plastic pellets.
- To evaluate the potential ecological impact and recommend mitigation strategies.
Main Methods
- Field surveys were conducted along the Kanyakumari coast, specifically at Kodimunai and Panavilai.
- Plastic pellets (nurdles) were collected and analyzed using Fourier Transform Infrared Spectroscopy - Attenuated Total Reflectance (FTIR-ATR).
- The Plastic Pellets Index was calculated for the surveyed areas.
Main Results
- Extensive deposition of nurdles, primarily composed of polyethylene and polypropylene, was detected.
- The Plastic Pellets Index values were recorded as 2575 in Kodimunai and 2026 in Panavilai, both categorized as 'Very high'.
- Approximately 858 bags (about 22 tons) of nurdles were collected post-disaster.
Conclusions
- The study highlights a severe plastic pellet pollution event impacting coastal ecosystems.
- Preliminary ecological assessments suggest potential risks to marine wildlife.
- There is an urgent need for rapid-response protocols, public awareness campaigns, and policy interventions to manage maritime-related plastic pollution.
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