ocean warming: Quick Facts

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Global sea surface height

Large patch of bleached, white coral on a reef surrounded by ocean water, showing damage from rising temperatures and global warming.

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Greenhouse gas ocean heat content sea level rise sea level Global warming ocean ocean current ocean acidification iceberg Today in History—October 21: Magellan Finds a Route to the Pacific Who owns the oceans?ocean basin sea ice Just How Many Oceans Are There?Which ocean is deeper: The Atlantic or the Pacific?oceanic crust