In May, 2025, a major new study warned that more than three-quarters of the world's glaciers are set to vanish if climate change continues unchecked, fueling sea-level rise and jeopardizing water supplies for billions. Published in Science, the international analysis provides the clearest picture yet of long-term glacier loss, revealing that every fraction of a degree in global temperature rise significantly worsens the outlook.
It may sound grim, but co-lead author Harry Zekollari, a glaciologist at Vrije Universiteit Brussel and ETH Zurich, said the findings should be seen as a "message of hope."