Carbon dioxide in the tropical Pacific Ocean is increasing faster than expected

Carbon dioxide in the tropical Pacific Ocean is increasing faster than expected

NOAA Research

New NOAA research has revealed unprecedented changes in ocean carbon dioxide in the tropical Pacific Ocean over the last 14 years, influencing the role the oceans play in current and projected global warming and ocean acidification. Natural variability has dominated patterns in ocean CO2 in this region, but observations now show human activity contributes to increasing CO2 levels.
Wednesday, March 26, 2014
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Sea Change: Food for Millions at Risk

Sea Change: Food for Millions at Risk

The Seattle Times

A remote Indonesian village highlights the threats facing millions of people who depend on marine creatures susceptible to souring seas and ocean warming.

Wednesday, January 15, 2014
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Arctic Ocean Acidification

Arctic Ocean Acidification

Arctic Monitoring and Assessment Programme

The report by the Arctic Monitoring and Assessment Program on Arctic Ocean Acidification was recently released and identifies the risks to Arctic ecosystems, including indigenous tribes and Arctic residents.

Sunday, December 1, 2013
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How shifting ocean chemistry threatens Maine

How shifting ocean chemistry threatens Maine

Bangor Daily News

An environmental crisis is looming on the marine horizon. Ocean acidification threatens Maine’s inshore fisheries, growing aquaculture industry and the jobs that rely on them.

The culprit in this story is carbon dioxide. It’s changing the chemistry of the ocean and endangering shellfish like lobster, oysters, clams and sea urchins.

Monday, October 28, 2013
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Acidification of oceans threatens to change entire marine ecosystem

Acidification of oceans threatens to change entire marine ecosystem

Vancouver Sun

Ocean acidification due to excessive release of carbon dioxide into the atmosphere is threatening to produce large-scale changes to the marine ecosystem affecting all levels of the food chain, a University of B.C. marine biologist warned Friday.

Chris Harley, associate professor in the department of zoology, warned that ocean acidification also carries serious financial implications by making it more difficult for species such as oysters, clams, and sea urchins to build shells and skeletons from calcium carbonate. Acidic water is expected to result in thinner, slower-growing shells, and reduced abundance. Larvae can be especially vulnerable to acidity.

Friday, October 25, 2013
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