NewsFeedSwiss musician To Athena has performed inside a cave in a melting glacier to highlight accelerating ice loss in the Alps. Scientists say the Morteratsch glacier is shrinking by around 50 metres a year, with the cave itself unlikely to survive another summer as temperatures rise.Published On 12 Apr 202612 Apr 2026Click here to share on social mediashare-nodesSharegoogleAdd Al Jazeera on Googleinfo