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Antarctic Ice Sheet

Submarine canyons are crucial for the instability of the Antarctic ice sheet
Submarine canyons are crucial for the instability of the Antarctic ice sheetClimateScience

Submarine canyons are crucial for the instability of the Antarctic ice sheet

By University of Southampton Antarctic canyons play a crucial role in the instability of the East Antarctic Ice Sheet, as they facilitate the transfer of…
SourceSourceJuly 22, 2024 Full article
The dawn of the Antarctic ice sheets
The dawn of the Antarctic ice sheetsScience

The dawn of the Antarctic ice sheets

For the first time, the recovery of unique geological samples combined with sophisticated modelling provides surprising insights into when and where today's Antarctic ice sheet…
SourceSourceJuly 5, 2024 Full article
New tipping point discovered beneath the Antarctic ice sheet
New tipping point discovered beneath the Antarctic ice sheetClimateScience

New tipping point discovered beneath the Antarctic ice sheet

By British Antarctic Survey (BAS) Warm water that seeps underneath can melt ice in way not yet included in models. A new and worrying way…
SourceSourceJune 25, 2024 Full article
A mountainous mystery uncovered in SA’s pink sands
A mountainous mystery uncovered in SA’s pink sandsScience

A mountainous mystery uncovered in SA’s pink sands

By Johnny von Einem | University of Adelaide Deposits of deep-pink sand washing up on South Australian shores shed new light on when the Australian…
SourceSourceJune 13, 2024 Full article