Southern Ocean Circulation Reversal Detected: Major Climate Threat Unfolding
Utilizing satellite data processing algorithms developed by ICM-CSIC, researchers have detected a reversal in the Southern Ocean’s circulation, the SMOC, a phenomenon never before observed. This shift, identified through satellite observations, shows a sustained increase in surface salinity, indicating that deep water is rising to the surface, bringing with it heat and CO₂. This reversal could accelerate sea ice melt and lead to increased atmospheric CO₂ concentrations, potentially doubling current levels. The team’s findings highlight the critical role of the SMOC in regulating global climate and underscore the need for further research to understand the cascading effects of this disruption.
John Q. Hosedrinker