125 years of internationally coordinated glacier monitoring: achievements and future challenges – Summary report on the IUGG General Assembly and the WGMS General Assembly of National Correspondents 2019

Internationally coordinated glacier monitoring over the past 125 years has revealed significant advances in understanding glacial dynamics, though future challenges persist. This report synthesizes discussions from the IUGG General Assembly and the WGMS General Assembly of National Correspondents in 2019, highlighting key achievements such as standardized data collection methods and global glacier mass balance assessments. The study underscores the importance of long-term monitoring in tracking climate change impacts on glaciers, including those within UNESCO World Heritage Sites like Vatnajökull National Park. Future challenges include sustaining data continuity, improving spatial coverage, and integrating emerging technologies to address gaps in knowledge. The findings emphasize the need for robust, collaborative efforts to monitor glacial changes and their broader environmental implications.

Nussbaumer, S. U., Gärtner-Roer, I., & Zemp, M. (2020). 125 years of internationally coordinated glacier monitoring: achievements and future challenges – Summary report on the IUGG General Assembly and the WGMS General Assembly of National Correspondents 2019. World Glacier Monitoring Service. https://doi.org/10.5167/UZH-200589