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Acidic Seawater Threatens Shellfish
May 19, 2016

Acidic Seawater Threatens Shellfish

Oysters and clams face an uncertain future

THE PACIFIC NORTHWEST, famous for its delectable fried oysters and succulent steamed clams, is one of several coastal “hot spots” where shellfish are subject to “acidification” — seawater whose chemistry is becoming corrosive because of greenhouse gases. Along with shellfish producers in New England, the Gulf of Mexico and East Coast estuaries like Chesapeake Bay, […]


Shellfish on Acid
February 1, 2011

Shellfish on Acid

How will acidic water affect Oregon's shellfish industry?

“O Oysters,” said the Carpenter, “You’ve had a pleasant run! Shall we be trotting home again?” But answer came there none — And this was scarcely odd, because They’d eaten every one. — Lewis Carroll The Walrus and the Carpenter Whether or not you’re a fan of gulping down raw oysters doused with Tabasco, recent […]


Acid Ocean
July 19, 2008

Acid Ocean

New study finds increasing acidification along the West Coast

Water that upwells seasonally along the West Coast of North America is growing increasingly acidic, according to a survey conducted in 2007 by an international team of scientists. In June, they reported finding acidified ocean water within 20 miles of the shoreline, raising concern for marine ecosystems from Canada to Mexico. Deep-ocean currents take years […]