Niklaus Zimmermann is stepping down from the WSL Directorate after 15 eventful years, during which he has been instrumental in shaping the WSL.

The world's first national permafrost monitoring network has documented warming of permafrost in the Swiss Alps since the year 2000.

Herbivores such as deer, snails or insects keep nutrient cycles on pastures in the National Park running. Without them, the ecosystem collapses.

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Wood can be building material, CO2 storage and even a force of nature. The latest issue of Diagonal is dedicated to this renewable resource.

Leg 3 of MOSAiC takes 3 months longer than planned. The WSL remote sensing installation threatened by ice crack finally allows good data collection.