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Ennore Creek Funds Delayed, Mussel Invasion Continues
25 Nov, 2025
Summary
- ₹90 crore dredging project remains on hold due to pending funds.
- Invasive mussels infest 40% of Ennore Creek sampling sites.
- Fishermen's income dropped drastically due to mussel invasion.

Efforts to clear invasive charru mussels from Ennore Creek are significantly delayed, with a crucial ₹90 crore dredging project yet to commence. The Tamil Nadu State Wetland Authority (TNSWA) informed the National Green Tribunal that the necessary funds have not been approved despite repeated follow-ups. This delay has allowed the mussel infestation to worsen, with a recent report indicating that invasive species are present in 40% of Ennore Creek's sampling sites.
The invasion has had devastating consequences, degrading habitats and displacing native species. Fishermen's monthly earnings have plummeted from up to ₹50,000 to a mere ₹10,000, compelling many to seek alternative work. The infestation is most severe near industrial discharge points and bridges, suggesting ballast water and pollution contribute to its spread.




