Nepal has a problem with its glaciers. Over the past three decades, the 3808 glaciers in the Himalayan country have shrunk by about a quarter. The increased melt created some glacial lakes which scientists call ticking time bombs. One of the biggest of them, Tsho Rolpa, which is located about 100 kilometers northeast of Kathmandu, is estimated to contain between 90 and 100 million cubic meters of water by now. If the natural dam burst, it would have devastating consequences. This week, the Nepalese capital is hosting an international conference, during which more than 200 scientists from around the world exchange their findings about the impact of climate change on the high mountains of Asia – not only on the the Himalayas, but also on Karakoram, Hindu Kush, Tien Shan, Pamir and the Tibetan plateau.

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