Are Bluefin Tuna Farms Becoming More Sustainable?
Bluefin tuna farms are adopting open‑ocean systems, alternative feeds, and stricter monitoring, but their sustainability varies by technology, region, and regulatory context. Quick
July 15, 2026
Marine Ecosystems
Broad impacts on oceanic food webs and biodiversity.
Beyond Silfra: Iceland’s Divers Document a Vanishing Underwater World
Quick Answer: Beyond the famous Silfra fissure, Icelandic divers are documenting a rapidly changing underwater world where volcanic geology, glacial melt, and climate
July 10, 2026
Book Review: Ocean of Life: Why the Seas Matter More Than Ever
“Ocean of Life: Why the Seas Matter More Than Ever” reveals how marine ecosystems underpin climate regulation, food security, and global wellbeing, and
June 8, 2026
Can Marine Sanctuaries Save Sharks From Extinction?
Marine sanctuaries can provide critical refuge, reduce fishing pressure, and support shark recovery, but their success depends on strong enforcement, scientific monitoring, and
May 25, 2026
60% of Fish Species May Struggle to Reproduce as Oceans Warm
As ocean temperatures rise, scientists estimate that about 60 % of fish species could face significant reproductive challenges, threatening marine biodiversity and the food
May 16, 2026
Illegal Fishing in Argentina Threatens Ocean Ecosystems
Illegal fishing in Argentina undermines marine biodiversity, disrupts coastal livelihoods, and weakens ecosystem resilience, posing a long‑term threat to ocean health. Quick Answer
May 9, 2026
