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Why are the oceans considered a large carbon sink?(1 point)

The oceans are considered a large carbon sink because they absorb large amounts of carbon dioxide from the atmosphere, helping to reduce the amount of greenhouse gases in the atmosphere and mitigate the effects of climate change.

Did you know?

Did you know that the oceans are considered a large carbon sink? This means that they have the ability to absorb and store a significant amount of carbon dioxide, a greenhouse gas responsible for global warming. The oceans naturally absorb carbon dioxide from the atmosphere through a process called dissolution, as well as through biological processes such as photosynthesis conducted by marine plants and algae. These mechanisms help regulate the carbon cycle, mitigating the impacts of excessive carbon dioxide in the atmosphere. However, excessive carbon emissions from human activities have led to increased absorption of carbon dioxide by the oceans, causing various ecological impacts such as ocean acidification. Understanding the role of the oceans as a carbon sink is crucial for addressing climate change and promoting sustainable practices to reduce carbon emissions.