Ocean acidification<>occurs<>when excess carbon dioxide in the atmosphere causes the oceans to become acidic$$$excess carbon dioxide in the atmosphere<>causes<>the oceans to become acidic$$$the oceans<>to become<>acidic
Measurements of carbon dioxide in the atmosphere and in the upper ocean suggest that the Southern Ocean is one of the primary sinks for atmospheric carbon dioxide.
Ocean acidification occurs when excess carbon dioxide in the atmosphere causes the oceans to become acidic.
What occurs when excess carbon dioxide in the atmosphere causes the oceans to become acidic?