Viktor Perren
SwitzerlandrangerMale5.0Global Dominance: 0.00%Viktor Perren is a ranger in Zermatt, monitoring the environmental changes caused by rising temperatures and the melting permafrost that affect the stability of the surrounding mountains.
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Viktor Perren, a ranger, deals with the consequences of heat affecting the permafrost.
Hitzesommer 2026 kostete die Schweizer Wirtschaft 2 Milliarden FrankenNeue Zürcher Zeitung·Switzerland· 2026-09-19
Switzerland· 2026-09-19
