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"Record winter temperatures in Antarctic raise fears over speed of climate breakdown"
#Climate #ClimateChange #Antarctic

Antarctic glacier collapses at record speed as Hektoria retreats 15 miles in just 15 months #Antarctica

Antarctic glacier collapses at record speed as Hektoria retreats 15 miles in just 15 months
Antarctica’s Hektoria Glacier collapsed with shocking speed, retreating 15 miles in only 15 months and setting a modern record for grounded ice loss. Scientists say warming conditions and ocean-driven instability turned the glacier from seemingly stable to rapidly unraveling almost overnight.

"Antarctic whale populations are rebounding, but there’s still more to do"
#Antarctic #Whales #Animals

Antarctic whale populations are rebounding, but there’s still more to do | The Optimist Daily
Humpback whale numbers are nearly back to pre-whaling levels in Antarctica. Now industrial krill trawlers are competing for their food source.

Social interactions in isolated, confined, and extreme environments - a study of Antarctic winter teams using wearable sensors: #Antarctica #Moon #Mars

Antarctica is melting from below and scientists say it’s worse than expected #Antarctica

Antarctica is melting from below and scientists say it’s worse than expected
Scientists have uncovered a hidden Antarctic threat that could accelerate global sea level rise far faster than expected. Deep beneath floating ice shelves, long channels carved into the ice appear to trap warmer ocean water, dramatically speeding up melting from below. Even regions of East Antarctica once considered relatively stable may be far more vulnerable than scientists realized. Researchers warn that current climate models may be missing this dangerous process entirely, meaning future s…

Human activity has driven retreat of Antarctica's fastest melting glacier #Antarctica

Human activity has driven retreat of Antarctica's fastest melting glacier
Human-driven climate change significantly intensified the retreat of one of the most important glaciers in Antarctica during the 20th century. The Pine Island Glacier, which drains a large part of the West Antarctic Ice Sheet into the Amundsen Sea, is one of the biggest contributors to global sea level rise.