ICAR-CIFRI Leads Project to Revitalize East Kolkata Wetlands for Sustainable Livelihoods

The ICAR-Central Inland Fisheries Research Institute (ICAR-CIFRI) held an inception workshop for its project ‘Multiple Value Assessment - Fisheries & Agriculture, Culture of Indigenous Fish Species & Management of Invasive Fish Species’ at Nalban Food Park, Salt Lake, Kolkata. The event was graced by Dr. Rajesh Kumar, IPS, Principal Secretary, Department of Environment, West Bengal, as Chief Guest, along with Dr. Kalyan Rudra, Chairman, WBPCB, and several other dignitaries from state departments and ICAR institutes.

The project, sponsored by the East Kolkata Wetlands Management Authority (EKWMA), aims to restore and sustainably develop the East Kolkata Wetlands (EKW) ecosystem while improving livelihoods for nearly 2 lakh beneficiaries. Since its launch in December 2023, ICAR-CIFRI has conducted detailed studies on 206 of 254+ bheris, analyzing water resources, fisheries, invasive species, cropping patterns, and soil quality.

Extensive research has revealed key ecological insights, such as the absence of heavy metals in fish, while technological advancements, including drone-based systems, are being employed for wetland mapping and fish health management. The project also explores innovative revenue sources like makhana cultivation and floating solar power production.

Dr. Kalyan Rudra emphasized the importance of preventing encroachment and addressing challenges like reduced wastewater flow during pre-monsoon periods. Meanwhile, Dr. Rajesh Kumar highlighted the wetland’s critical role as Kolkata’s "kidney" and urged coordination among departments to ensure its preservation.

The project will continue until 2027 and includes regular on-field demonstrations and interactive sessions with farmers and stakeholders, aiming to enhance their knowledge and livelihoods. By addressing challenges and promoting sustainable practices, ICAR-CIFRI is working to preserve the ecological integrity of this Ramsar Site while ensuring its socio-economic value for future generations.