Humans burp after a big meal. Heat from climate change might be released by the Southern Ocean into the atmosphere sometime in the future. This heat would cause comparable heating to anthropogenic climate change. The longer humans continue to release emissions, the more heat will be trapped in the ocean.

Bring up the heat

Heat trapped in the Southern Ocean could be “burped” up into the atmosphere and cause climate change -like effects, even after humans stop greenhouse gas emissions, according to a study published in the journal AGU Advances. This burp “originates from heat that has previously accumulated under global warming in the deep Southern Ocean, and emerges to the ocean surface via deep convection,” said the study. As a result, there could be a “renewed pulse of warming f

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