Environment & Climate
Rising temperatures drive glacier retreat and rock collapses in the Alps
Record Alpine warmth is heightening geological instability across high peaks, Associated Press reports.
The short version
- Average July temperatures on the Aiguille du Midi reached a record high of 3.3 C, according to Meteo France.[Associated Press]
- A researcher projects that rock collapses in the Mont Blanc massif could reach approximately 400 this year.[Associated Press]
- Alpine glaciers in Lombardy have lost over 40% of their surface area since 1991.[Associated Press]
- The conditions follow an August disaster in Nepal and China triggered by collapsing ice and bedrock, which scientists link to climate change.[Associated Press]
Key facts
- July average temperatures at the Aiguille du Midi peak reached a record warmest level of 3.3 C.[Associated Press]
- Researcher Ludovic Ravanel projects the tally of rock collapses in the Mont Blanc massif will likely reach around 400 this year.[Associated Press]
- Lombardy's regional glacier service reports that local Alpine glaciers have lost more than 40% of their surface area since 1991.[Associated Press]
- Floods in Nepal and China on August 26 resulted from a collapse of bedrock and glacier ice.[Associated Press]
What remains uncertain
- The extent of climate change's exact contribution to the Himalayan collapse is based on initial scientific assessments.[Associated Press]
Sources
Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.
- Nepal’s flood disaster and the impact of climate change loom large in the icy shadow of Mont BlancAssociated Press · Wire: associated-press