Waste Segregation workshop on 28th March, 2026 in collaboration with The Nature Club, University of Calcutta and WWF <-> SEI Pentathlon 2025 - 500 kilometer + multisport endurance race completed in November, 2025, Winner - Sonarpur Arohi Mountainering Club <-> SCUBA diving course will begin shortly. Interested candidates please apply. <-> Visit our Mangrove Nursery at Outram Ghat, Kolkata <-> Urgent requirement of retired naval officer/Master Chief Petty Officer 1st class/Master Chief Petty Officer 2nd class /Chief Petty Officer to conduct theory classes on Underwater Diving for trainees of Aquatic Disaster Response Forces <->
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Outram Ghat
Kolkata 700 021, India

Sea Explorers' Institute's

Recent Events

A brief glimpse of the Highlights of SEI's events.

Year
Title
Details
Event Photo

02-04-2026

Lake clean up at Dum Dum Park

An intensive clean up of lake under the Dum Dum Park Co-operative was undertaken for ecological restoration of water body that was polluted by immersions over many decades.


29-03-2026

Earth Hour celebratio involving 100 volunteers in waste segregation on 28th March, 2026

Sea Explorers' Institute collaborated with WWF and Nature Club of Calcutta University to undertake segregation waste collected from the surface of River Hooghly. West Bengal Pollution Control Board supported by connecting us with recycling agents.

25-03-2026

Secretary General of SEI participated in Edu Vision South Asia, A GEIST India initiative

Dr Sudeshna Chatterjee, Secretary General of Sea Explorers' Institute participated in Edu Vision South Asia, A GEIST India initiative held on 21st March 2026 emphasizing the need to connect people specially the youth for sustainability of initiatives.


24-03-2026

Art workshop under Nadir Sange Dekha

15 Scholars of Lalit Kala Academy participated in experiential art creation while sitting on the bank of the Ganga in Kolkata. Dr. R K Mohanty, deputy Secretary (P&D), Lalit Kala Academy was present to encourage his scholars.


03-02-2026

SEI is supporting and encouraging the endeavor of Mrs Sudeshna Pal Kar of WALK.

SEI is supporting and encouraging the endeavor of Mrs. Sudeshna Pal Kar a student of SEI to organizing a Kayaking expedition of the river Ganga from 30th January to 3rd February, 2026 under the banner of WALK.


28-01-2026

Seminar and demonstration on HAM Radio

A seminar and demonstration on HAM Radio was conducted on 27th January, 2026 at our Outram Ghat premises.


12-01-2026

"Know your Hooghly" - Boat rally in the River Festival

SEI presented a Country Boat Rally in the Kult X annual Hooghly River Festival on 10th January, 2026.


03-01-2026

Awareness rally on River Pollution.

"Keep Hooghly Clean" awareness rally on 2nd January, 2025 from Prinsep Ghat to Chandpal Ghat.


24-12-2025

Demonstration of River Cleaning

Demonstration of River Cleaning and identification of nature of waste on 23rd December, 2025.


22-12-2025

GRSE-SEI Hooghly river cleaning awareness and exposure visit

One day exposure visit regarding Hooghly river clean at Pir Ghat, Titagarh on 21st December, 2025


24-11-2025

SEI pentathlon 2025 Closing Ceremony

The Naval Officer-In-Charge of INS Netaji Subhas, Kolkata with the winners of Pentathlon 2025, 'Sonarpur, Arohi'.