12.12.2020 | Observer portraits
Martin Ruggli is a mountain guide and SLF observer. He explains why it's crucial for people to stay alert whenever they're outdoors in the snow.
28.11.2022 | Martin Heggli | News SLF Starting this winter, the SLF avalanche bulletin is stating whether the danger is towards the low end, in the middle or at the top end
19.10.2021 | Martin Heggli | News WSL | News SLF An interview with Dr Nadine Salzmann, head of the SLF's Alpine Environment and Natural Hazards research unit since mid-October.
07.02.2020 | AWI, Folke Mehrtens / Martin Heggli | News WSL | News SLF SLF researchers took a leading role in the area of snow. First overviews have now been
Der international renommierte Biodiversitätsforscher Martin Gossner der WSL wird Titularprofessor an der ETH Zürich.
Die Buchdrucker haben dieses Jahr bereits zehntausende von Fichten befallen, vor allem im nördlichen Mittelland. Video mit Martin Bader von der WSL.