All articles tagged with #ice dynamics
Scientists discovered 85 new lakes beneath Antarctic glaciers, increasing known subglacial lakes by over 50%, which could accelerate ice melting and sea level rise due to climate change. The findings highlight the importance of understanding subglacial hydrology to improve sea level rise predictions and emphasize the need to reduce pollution to mitigate global warming effects.
A new study reveals that the massive Ross Ice Shelf in Antarctica, roughly the size of France, experiences daily lurches triggered by the Whillans Ice Stream, raising concerns about its long-term stability in the face of climate change. The stop-and-go motion of the ice stream, similar to tremors along earthquake faults, could contribute to the weakening of the ice shelf, potentially accelerating ice melt rates and sea level rise. While these phenomena are natural, scientists are closely monitoring the situation for signs of disintegration, emphasizing the need for continued research to understand the future of Antarctic ice shelves under a changing climate.