Oceans News

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Fishers tend their gear at Saude Beach in Kochi. Image by Robert Bociaga/Mongabay.

West coast fishers confront ‘ghost gear’ problem

Robert Bociaga 23 Jul 2026

Dolphins tread the waters between tourist boats and fishing nets

Sneha Mahale 21 Jul 2026
A pod of Indian Ocean humpback dolphins photographed from above off the Sindhudurg-Goa coast. Image by Imran Samad.

Finless porpoises are disappearing before they are counted

Mansab Sayyad 16 Jul 2026
A large container ship at Vizhinjam port in Thiruvananthapuram, Kerala. (AP Photo/Ajit Solanki)

Government proposes increasing clearance validity for ports and harbours

Simrin Sirur 15 Jul 2026

The world’s largest fish

Team Mongabay-India 17 Jun 2026
An adult olive ridley turtle. Image by Jonathan Reynaga via Pexels.

A long-distance ocean traveller

Team Mongabay-India 10 Jun 2026
Coral garden nursery tables at Mithapur, Gujarat, established using rescued coral boulders from the intertidal region and attaching them to metal tables. Image by B. M. Praveen Kumar/WTI.

How are degraded coral reefs restored in India? [Explainer]

Neha Jain 26 May 2026
A herd of wild asses photographed against the setting sun in Little Rann of Kutch. Image by Shaunak Chitgopkar via Wikimedia Commons (CC BY-SA 4.0).

A salt marsh through time [Commentary]

C.P. Rajendran 14 May 2026

Scientists report plastic-rock formation from India’s western coast

Ananya Singh 13 May 2026
Neil Island in the Andaman and Nicobar archipelago. Image by Vishal Jadav via Pexels.

High Court bench to hear PILs challenging Great Nicobar clearance

Simrin Sirur 12 May 2026
An oil tar ball washed ashore on a beach. Representative image. (AP Photo/Dave Martin)

Tar ball pollution draft rules notified

Simrin Sirur 7 May 2026

Dung beetles find an unlikely refuge on an urbanising barrier island system

Sneha Mahale 1 May 2026
Olive ridley hatchlings at Rushikulya. They are especially vulnerable due to their size and limited strength, and face a myriad of threats on their seaward journey. Image by Aliva Sahoo via Wikimedia Commons (CC BY-SA 4.0).

Plastic litter and ghost nets threaten olive ridley hatchlings

Phalguni Ranjan 27 Apr 2026
A green moray eel. Image by P. Lindgren via Wikimedia Commons (CC BY-SA 3.0).

From diversity to monotony, ecological communities are homogenising

Trisha Putturaya, Guha Dharmarajan 9 Apr 2026
Image by Vardhanjp via Wikimedia Commons (CC BY-SA 4.0).

The ocean grazer tending seagrass fields

Team Mongabay-India 8 Apr 2026
A view of the Indian Ocean from the Sri Lankan coast. Rising temperatures in the Arabian Sea intensify extreme weather events, with profound consequences for coastal populations from South Asia to East Africa, Australia, and island nations such as Sri Lanka. Image by Praveenshashika via Wikimedia Commons (CC BY-SA 4.0).

Global sea surface temperatures are reaching record highs [Commentary]

C.P. Rajendran 7 Apr 2026
Fisherfolk store their day's catch to bring to shore in Chellanam, Ernakulam, Kerala, in March 2023 just before the onset of summer. Representative image. (AP Photo)

Humid heat rises on the coasts of India impacting health

Max Martin, Job Rajayyan 2 Apr 2026
A goonch catfish. Image by Zeb Hogan.

New global report flags risks to migratory freshwater fish in India’s rivers

Manish Chandra Mishra 24 Mar 2026
Coenobita brevimanus or Indo hermit crab, residing in a shell of the Giant African snail at a waterfall on Little Andaman. Representative image by Vandana K.

Marine litter traps thousands of hermit crabs

Vandana K. 10 Mar 2026
A dung beetle in the Thar desert. Image by Vyacheslav Argenberg via Wikimedia Commons (CC BY 4.0).

What wild poop can teach children about ecology [Book review]

Kasturi Das 25 Feb 2026