Ocean Waves Contribute To The Seasonal Melting Of
A study led by Australian Antarctic Program scientists reveals that ocean waves play a significant role in the seasonal melting of Antarctic sea ice. Waves break up ice floes and wash away snow cover, which accelerates melting and creates conditions for algae growth that further darkens the ice.
Why it matters
Understanding these physical and biological interactions is crucial for predicting how the Antarctic climate system will respond to global warming and its subsequent impact on ocean circulation.
When sea-ice algae proliferate they turn the sea ice green. This darkening of the ice reduces its ability to reflect sunlight, amplifying sea-ice melting in summer. (Photo: Rob Massom)
The article reports on scientific findings without political framing or subjective commentary.
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