ocean acidification
The term "ocean acidification" describes a significant environmental issue where the oceans become more acidic due to increased carbon dioxide levels in the atmosphere.
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Definition
C1Environmental Science
(technical, academic)The process by which seawater becomes more acidic because of the absorption of excess atmospheric carbon dioxide.
Example
- Ocean acidification poses a serious threat to marine ecosystems and biodiversity.
- Scientists are studying the effects of ocean acidification on coral reefs.