"Florida filed a lawsuit on Tuesday asking the U.S. Supreme Court to reduce neighboring Georgia's use of water from the Chattahoochee River that feeds the oyster beds and fish-spawning areas of Florida's Gulf Coast."

"Salmon counters at Bonneville Dam on the Columbia River are seeing the biggest chinook run since 1938, but environmentalists still worry."

"As he waits for crabs to take his bait, the Cambodian man explains his approach to eating seafood out of the Duwamish River. 'If it comes up black ... I throw it back,' he says. 'But if it looks normal, that means it just swam up from the Sound. It’s OK to eat.'"

"The U.S. 9th Circuit Court of Appeals deals a blow to a years-long effort by Drakes Bay Oyster Co. to extend its lease in Point Reyes National Seashore."

"Eating raw oysters in the summertime is always risky; aqueous pathogens peak when the ocean is warm, which is part of why folk wisdom suggests one should only eat raw shellfish in months with an 'R' in the name. But this summer's been riskier than ever."

"BOSTON -- The Massachusetts Department of Public Health (DPH) and the Massachusetts Department of Fish and Game, Division of Marine Fisheries (DMF) have closed 40 oyster beds in Plymouth Harbor, Kingston Bay, Duxbury Bay, Bluefish River and Back River in the towns of Plymouth, Kingston, Duxbury and Marshfield."

"DILLINGHAM, Alaska — President Barack Obama’s top environmental official was visibly moved as people in this fishing town told her the giant Pebble Mine would kill wild salmon and destroy their culture."

"Mercury found in high levels in deep Pacific Ocean fish such as swordfish has a chemical fingerprint, and it implicates coal-burning power plants in Asia, according to a new study."

"WASHINGTON -- New Environmental Protection Agency chief Gina McCarthy plans to visit the site of Alaska’s proposed Pebble Mine next week as she decides whether to block the massive project to protect one of the world’s last big runs of wild salmon."

"TALLAHASSEE, Fla. -- Federal officials are declaring a fishery disaster for Florida's oyster industry in the Gulf of Mexico.

The collapse of the oyster industry last year followed a drought that reduced freshwater into Apalachicola Bay. But state officials have also blamed the lack of freshwater flow due to increased consumption in Georgia.

"PORTLAND, Maine -- A shell disease that has plagued the southern New England lobster industry for years by making lobsters unsightly and in some cases unmarketable appears to be creeping northward to the lobster-rich grounds off the coast of Maine."

"Suit filed on behalf of harvesters of sea urchin, abalone and lobster accuses federal agency of illegally terminating program designed to protect fisheries."

"The Dead Zone, an area of oxygen so low that Gulf-bottom organisms are killed and fish and crabs swim away, covered 5,840 square miles of Gulf of Mexico seafloor along Louisiana's coastline this summer, according to a survey by scientists based at the Louisiana Universities Marine Consortium."

"TRAVERSE CITY, Mich. -- A $50 million federal plan released Wednesday for keeping hungry Asian carp from reaching the valuable fish populations of the Great Lakes calls for reinforcing electrical and other barriers currently in place and for field-testing other methods, including the use of water guns and hormonal fish love potions."

"Reports from a landmark meeting to debate protections for Antarctic wildlife suggest that Russia has stalled U.S. and European initiatives to establish no-kill zones in the Southern Ocean."