"BILOXI -- NOAA Fisheries has data that shows Gulf shrimpers are now using their turtle-protection devices. Partly because of this, the agency has decided not to impose emergency measures on the shrimping industry in order to stop the unusually high number of sea-turtle deaths in the northern Gulf since the BP oil spill in 2010."

"PORTLAND, Maine -- One of New England's last open-access commercial fisheries could be closed to new participants as regulators look at new ways to manage the region's shrimp fishery, a restriction that some fishermen fear will harm their ability to make ends meet in the winter."

A big die-off of lobsters in Long Island Sound has put local lobstermen on their last legs. Likely causes of the decline include global warming, pesticides, a hurricane, and bacteria.

"As long as American Indians have lived in the Pacific Northwest, they have looked to a jawless, eel-like fish for food."

"Japan’s government has to release more data from ocean radiation tests to accurately assess the contamination threat to seafood, according to a statement by the Oceanographic Society of Japan."

"Despite decades of efforts to restore and protect the Great Lakes, dozens of old power plants still are allowed to kill hundreds of millions of fish each year by sucking in massive amounts of water to cool their equipment."

"In pens off Baja, an Icelandic company is raising the fish, a delicacy whose numbers have plummeted in recent years. It hopes to please consumers and environmentalists too."

"Shrimp boats that fish in the Gulf of Mexico without the required turtle-excluder devices are killing more sea turtles than is allowed under the Endangered Species Act, the advocacy group Oceana said in a report Tuesday."

As stocks of many fish species in the oceans are reduced or depleted by overfishing, aquaculture is increasing rapidly worldwide as a way of filling the gap. But that growth has been accompanies by serious environmental costs.

"For over 75 years, Blau Oyster Co. has relied on Washington state's cool clean waters to grow the plump oysters that are as prized in the Northwest as salmon and orcas. But too much pollution from animal and human waste has been washing into Samish Bay in north Puget Sound, prohibiting shellfish harvests 38 days already this year."

"The Pennsylvania Fish & Boat Commission said it plans to lease portions of its 43,000 acres of waterways for natural gas exploration to generate money to rebuild more than a dozen dams that are in danger of collapse."

"Small fish living in a region of the Pacific Ocean where floating trash collects in a huge, slowly swirling bowl eat as much as 24,000 tons of plastic waste each year, scientists have found."

"Five out of the eight tuna species are at risk of extinction, conservationists warned today, as they called for urgent action to tackle over-fishing."

"Tons of imported fish laced with chemicals banned from the U.S. food supply, including carcinogens, are routinely showing up in this country and, state officials say, winding up on American dinner plates."

"Scripps scientists find plastic in 9.2% of lanternfish collected. The small fish are commonly eaten by larger species, and the plastic could end up in the food chain."