New study reveals 3-D paths of Southern Ocean upwelling
Veronica Tamsitt, Scripps Institution of Oceanography
Despite covering only 30% of the global ocean area, the Southern Ocean absorbs nearly half of the total carbon dioxide and 75% of the total heat absorbed by the oceans from the atmosphere. By absorbing excess heat and carbon dioxide, the Southern Ocean is damping the effect of global warming. The stability of the future climate depends on the Southern Ocean’s capacity to continue to suck heat out of the atmosphere.