ocean acidification

Climate Change
6:09 pm
Mon February 23, 2015

How Ocean Acidification May Harm The Northwest Economy

Research has found the Pacific Northwest faces risk because of ocean acidification caused by cold ocean water that readily absorbs carbon dioxide.
Credit ClaryRain / Flickr

A new study has found the Pacific Northwest faces a higher risk of economic harm from ocean acidification than other parts of the country.

When excess carbon dioxide in the atmosphere is absorbed into the ocean, it triggers changes in ocean chemistry that makes it harder for mollusks to build shells.

The study is the first to look at which regions are most vulnerable to the damage acidic water can do to shellfish.

George Waldbusser of Oregon State University is a co-author of the study.

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Climate Change
4:54 pm
Tue February 12, 2013

Governor Inslee: "No Immediate Plans" For A Price On Carbon Emissions

Governor Jay Inslee made one of his first public appearances since his inauguration at a breakfast for the Capitol Land Trust in Olympia on Tuesday. Several hundred people gathered for the conservation group’s annual breakfast.

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Ocean Acidification
3:58 pm
Fri February 8, 2013

Washington To Consider Ocean Acidification Legislation

In recent years, millions of larval oysters in Northwest hatcheries have died.
Credit NOAA website

 In recent years, millions of larval oysters in Northwest hatcheries have died because the water has become too corrosive for them to form their shells. Washington could be the first state in the country to introduce legislation to deal with the economic and environmental threats posed by ocean acidification.

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Northwest Shellfish
6:33 am
Wed November 28, 2012

Ocean Acidification Takes Toll On Northwest Shellfish

Oyster's being harvested.
Credit Photo Credit: Peter Gugerell/Wikimedia Commons

Governor Chris Gregoire has just released a long awaited report on ocean acidification.

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