"Before a fillet of grouper, fresh oyster or piece of shrimp from the Gulf of Mexico lands in the grocery seafood aisle, state and federal agencies have weighed in on its safety. ... However, no one is testing seafood to tell whether it has absorbed the toxic compounds found in the nearly 1.8 million gallons of dispersants BP has poured into the water to break up the oil."

"They may not be the 500-pound 'Frankenfish' that some researchers were talking about 10 years ago, but a Massachusetts company says it's on the verge of receiving federal approval to market a quick-growing Atlantic salmon that's been genetically modified with help from a Pacific Chinook salmon."

"Fewer oysters in the Chesapeake Bay are dying from the diseases that have devastated the bivalve population in recent decades, leading some to believe they may be developing a natural resistance, says a new report by the Chesapeake Bay Foundation."

"Louisiana's fishing industry is getting slammed by the BP spill. So why does it still support offshore drilling?"

"A single Asian carp has been found for the first time beyond the electric barriers constructed to keep the dreaded invasive species out of the Great Lakes, state and federal officials announced Wednesday."

"Fearing that the oil spill in the Gulf of Mexico will deal a severe blow to the bluefin tuna, an environmental group is demanding that the government declare the fish an endangered species, setting off extensive new protections under federal law."

"Three years of talks aimed at reducing whaling activity by Japan, Norway and Iceland broke down Wednesday, leaving management of the population of the world's largest animals essentially in the hands of whale hunters."

"Commercial fishermen can recover economic losses caused by polluters, the Florida Supreme Court ruled Thursday in a decision that could establish precedent for future claims against BP PLC."

"As arguments rage over how to clean up the Deepwater Horizon oil spill, an examination of toxicity tests reveals flaws in the data used to determine the safety of dispersants."