Study Warns of Potential Instability in East Antarctic Ice Shelf
What happened
A new study published in Nature Reviews Earth & Environment focuses on the Wilkes Subglacial Basin in East Antarctica. The research suggests that the basin’s underlying geography could cause it to become unstable as the climate warms. The basin contains enough ice to raise global sea levels by between 10 and 13 feet (3 to 4 meters).
From gizmodo.com
Why it matters
The Wilkes Subglacial Basin is a vast, largely unexplored depression beneath the East Antarctic Ice Sheet. The potential instability of this ice store is viewed as a significant factor in future global sea-level rise. The region is crucial to the overall stability of the continent of Antarctica.
From gizmodo.com
Who's involved
- Matt KingLead author of the study on the Wilkes Subglacial Basin.
- University of TasmaniaInstitution where the lead author holds a professorial position.
- East AntarcticaThe specific geographical region of East Antarctica under study.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- Monash UniversitySpeculative
The research could increase the focus and funding dedicated to studies of Antarctic geography.
Possible ripples
Who this could reach next, traced step by step from the reporting. Possibilities worth considering, not forecasts.Keep exploring
The entities involved
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Antarctica
terrestrial continent in the Southern Hemisphere
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East Antarctica
part of Antarctica that lies within the Eastern Hemisphere
Nothing else this week.
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Matt King
glaciologist
Nothing else this week.