"The National Park Service has released a draft assessment of a California oyster farm's impact on a wilderness area, concluding that the farm's continued operations would harm harbor seals."

"In a move hailed by conservation activists, President Barack Obama initiated potential diplomatic sanctions against Iceland this week for its commercial whaling activity. The sanctions include six measures ranging from possibly limiting cabinet-level visits to Iceland to limiting cooperation with Iceland in the Arctic region."

"A ruling on Thursday by the World Trade Organization could imperil 'dolphin safe' labeling on tuna in the United States."

"Members of Congress are pushing to stop the Food and Drug Administration (FDA) from approving genetically engineered salmon, saying not enough is known about a fish they say could harm fishery businesses in coastal states. It appeared last year that the FDA might approve the engineered salmon quickly. But the congressional pushback and a lack of action by the FDA could mean the fish won't be on the nation's dinner tables any time soon."

"Illegal fishing undermines efforts to stop overfishing and shrinks the profits of legal commercial fishermen, the oceans chiefs of the United States and the European Union declared on Wednesday, as they pledged to cooperate to nab fish pirates."

"Industrial fishing in the deep sea should be banned because it has depleted fish stocks that take longer to recover than other species, according to a paper to be released this week by an international team of marine scientists."

"The article, published in the scientific journal Marine Policy, describes fishing operations that have in recent decades targeted the unregulated high seas after stocks near shore were overfished.

On Washington's Olympic Peninsula, the nation's largest dam-removal project to day is poised to restore ancient salmon runs.

"As Miami prepares to dredge its port to accommodate supersize freighters, environmentalists are making a last-ditch effort to protect threatened coral reefs and acres of sea grass that they say would be destroyed by the expansion."

"BOSTON — In the world of environmental regulation, where the hope is to write rules that both industry and science can live with, few areas are as contentious as fishing. Especially on the East Coast, fishermen attack scientists as mired in bottomless ignorance about how fish are actually caught. Scientists sometimes describe fishermen as racing to catch the last fish, regardless of the harm to vanishing species."

For the last several years, Pacific coast oyster populations, farmed and wild, have suffered massive, mysterious die-offs. It turns out the culprit is probably ocean acidification -- a consequence of human emissions of carbon dioxide into the atmosphere.

Eric Scigliano reports for onearth August 17, 2011.

"Warming temperatures could cut in half suitable trout habitat in the West over the next 70 years."

"As mussel numbers explode and fish vanish from Lake Michigan, the last in a long line of Milwaukee commercial fishermen sets course for Alaska."

Dan Egan reports for the Milwaukee Journal Sentinel August 13, 2011.

"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.