The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
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Exploring our Solar System and unlocking the secrets of the Universe
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New research reveals that ice being lost from glaciers that flow into lakes in the Himalayas has been significantly underestimated. This discovery has critical implications for predicting the demise of the region’s glaciers and for managing critical water resources. The new findings, published in the journal Nature Geoscience, found that values of ice lost from Himalayan glaciers that terminate in lakes during 2000 to 2020 were, on average, underestimated by 6.5%.The Himalayas and many other mountains have thousands of proglacial lakes, many of which are rapidly expanding. Yet, the contribution of subaqueous mass loss to total glacier mass loss has been largely neglected – until now.
The animation shows the changes in the volume of Galong Co lake between 1990 and 2020. These changes have been overlaid on Landsat images from October 2022.
Read full story: Revealing invisible Himalaya glacier loss