Addressing the mounting threats of climate change on India’s marine fisheries, Grinson George, Director of the ICAR-Central Marine Fisheries Research Institute (CMFRI), has urged the adoption of advanced technologies, sustainable practices, and stronger conservation measures to protect the sector and coastal communities.
Highlighting the vulnerability of marine fisheries to rising sea temperatures, erratic weather patterns, and habitat loss, George said utilising satellite monitoring, artificial intelligence, and machine learning will help deliver real-time insights into optimal fishing grounds, enabling fishers to adapt swiftly to changing environmental conditions.
There is an urgent need to prioritise the protection of vital ecosystems such as coral reefs and mangroves, which act as natural buffers against climate-induced damage, he said.
Strengthening partnerships through joint initiatives, agreements, and knowledge-sharing platforms is essential while involving local fishers and stakeholders in decision-making for better policy execution.
He also stressed the need for an integrated approach combining science, technology, and grassroots participation to ensure the long-term resilience of India’s marine fisheries and the livelihoods dependent on them.
Recently, marine scientists at a national seminar held in Kochi had expressed concern over shifts in species biology, distribution and environmental changes saying that climate change was significantly transforming marine ecosystems and fisheries in India.
Published on August 15, 2025