Geologists Are Hunting for Camouflaged ‘Rock Glaciers’ Vital to Global Freshwater Supplies

Researchers have identified hidden 'rock glaciers'—ice masses disguised under rock debris—that hold significant freshwater reserves previously uncounted in water resource assessments. As climate change accelerates glacial melt and threatens water security, understanding these camouflaged ice bodies could reshape drought planning and water management strategies in vulnerable regions.

• Scientists discovered hidden 'rock glaciers' containing ice equivalent to about 600 Olympic-sized swimming pools of water.
• These glaciers are camouflaged by rock debris, making them difficult to detect and previously overlooked in freshwater supply calculations.
• The findings could help water resource planners better prepare for and mitigate future drought conditions.