Hidden landscapes under Antarctic ice may slow glacier flow. These ancient surfaces could change how we predict sea-level rise. Scientists have identified remnants of ancient landscapes in East Antarctica that are believed to have been shaped by rivers and may offer new insight into predicting future ice loss. A research team led by Durham University […]



Summary

Hidden landscapes beneath East Antarctica, shaped by ancient rivers, may significantly influence glacier flow and impact sea-level rise predictions. Durham University research suggests these pre-glacial surfaces, far from being smooth, create friction that slows down ice movement. By understanding the texture and composition of these buried terrains, scientists aim to refine models predicting how quickly Antarctic ice sheets will melt in response to climate change. This knowledge is crucial for improving the accuracy of future sea-level projections.

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