Record Ocean Temperatures in 2024 Drive Sea Level Rise and Climate Concerns

January 15, 2025
Record Ocean Temperatures in 2024 Drive Sea Level Rise and Climate Concerns
  • The research indicates a significant increase of 16 zettajoules in the heat content of the top 2,000 meters of the world's oceans.

  • This increase in heat content corresponds to a rise of approximately 0.005 degrees Fahrenheit, which has contributed to a 1 millimeter rise in sea level.

  • A recent study published in The Advances in Atmospheric Sciences reveals that ocean temperatures reached record highs in 2024.

  • Currently, the world is experiencing a La Niña phase, which is characterized by cooler and drier ocean conditions.

  • Record ocean temperature increases often follow El Niño events, which warm ocean temperatures and increase atmospheric moisture.

  • Warmer ocean temperatures lead to increased evaporation, resulting in more moisture in the atmosphere and potentially heavier rainfall during weather events.

  • The research involved over 50 scientists from seven countries who analyzed global sea surface temperatures and deeper ocean temperatures.

  • Kevin Trenberth, a researcher at the University of Auckland and co-author of the study, noted that the last significant spike in ocean temperatures occurred in 2016.

  • Warming oceans are also linked to stronger hurricanes, coral bleaching, and other phenomena that directly affect surfing conditions.

  • Monitoring ocean temperatures is crucial for understanding the effects of climate change, as approximately 90 percent of the planet's excess heat is absorbed by oceans.

  • Since 1960, global sea levels have risen by 54 millimeters, emphasizing the cumulative impact of rising ocean temperatures.

  • The study warns that rising sea levels heighten the risk of coastal infrastructure damage, saltwater intrusion, coastal erosion, and flooding in low-lying areas.

Summary based on 1 source


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Ocean Temps Hit Record High In 2024

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