From 1978 to 2019, the snowline rose 3.7 m/year. From 1977 to 2018, glacier ice volume decreased from 26.6 to 17.9 km3 . From 1978 to 2016, the area of 14 glaciers in the southern Alps declined 21%. The end-of-summer snowline elevation for 50 glaciers rose 300 m from 1949 to 2019. In the southern Alps, extreme glacier mass loss was at least 6 times more likely in 2011 and 10 times more likely in 2018 due to climate change.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report