"Increasingly frequent marine heat waves are hammering away at the world’s coral reefs, scientists say."

"California’s fishing industry is bracing for another bad year as federal managers today announced plans to heavily restrict or prohibit salmon fishing again, after cancelling the entire season last year."

"Amid a crawfish shortage in Louisiana, the nation’s top producer of the crustaceans that are a staple in Gulf Coast seafood boils, Gov. Jeff Landry issued a disaster declaration for the impacted industry Wednesday."

"Uganda’s Nyamwamba river, in the Rwenzori Mountains, has begun to flood catastrophically in recent years, partly due to climate change. Along the river are copper tailings pools from an old Canadian mining operation, which are becoming increasingly eroded by the flooding."

"Hundreds of millions of farmed salmon have perished in mass die-offs over the past decade, say researchers."

"Unsustainable development threatens the health and diverse fish populations of the Mekong river, with one-fifth of fish species in Southeast Asia's main artery facing extinction, a report by conservation groups said on Monday."

"A vibrant fishing industry, some of the world’s largest coral reefs, desalination plants supplying millions with drinking water. They’re all at risk from large amounts of fertilizer and oil spilled into the Red Sea by the sinking of a cargo ship attacked by Yemen’s Houthi rebels."

"A coalition of environmental advocacy groups will petition the Biden administration to propose rules that require stricter enforcement for cleaning up leftover infrastructure for offshore drilling."

"A cargo ship abandoned in the Gulf of Aden after an attack by Yemeni rebels is taking on water and has left a huge oil slick, in an environmental disaster that US Central Command said Friday could get worse."