New Study Reveals Impact of Antarctic Ice Melt on Future Sea Levels

Research shows that swift emission reductions could mitigate severe coastal impacts, while continued high emissions may exacerbate sea level rise.

Antarctic ice melt's interaction with Earth's mantle can slow or accelerate sea level rise depending on emission levels.
Post-glacial uplift from melting ice can act as a natural brake if emissions are reduced, decreasing Antarctica's contribution to sea level rise by up to 40%.
High emissions could cause the rebounding land to push more water away from Antarctica, increasing sea levels along populated coastlines.
The 3D model used in the study provides detailed insights into the mantle's variability under Antarctica.
Island nations, despite contributing the least to global emissions, are expected to face the most severe consequences.