Terms and conditions

WSL makes every effort to ensure the accuracy of content and information on this website. However, it does not accept any responsibility for the accuracy and completeness of the content and information.

The WSL reserves the right to change, delete or temporarily remove the content of this website – in full or in part – at any time, for any reason and in any way whatsoever without prior notice.

WSL disclaims all liability for direct or indirect, material or non-material damage arising from the accessing or use/non-use of published information, misuse of the connection or technical faults. All claims for damages against the WSL are explicitly precluded

The website uses cookies. These allow use of the website to be analysed for statistical purposes and to improve the service. Users can deactivate cookies in their browser settings. Certain functions can then only be used to a limited extent.

Users acknowledge that Matomo is used and that it is integrated directly into the website. IP addresses are anonymised.

Users acknowledge that by using social media they share personal information.

Web editorial board

Web editor wsl.ch: Lisa Bose

Content- and Publishing Coaches: 

Forest: Beate Kittl

Biodiversity/About the WSL: Lisa Bose

Landscape/Natural dangers: Beate Kittl

Snow and Ice: Gottardo Pestalozzi

Publications: Sandra Gurzeler


Online manager: Martin Moritzi

Design: Sandra Gurzeler

Application developer: Christian Wessalowski

Head online manager: Birgit Ottmer



Swiss Federal Institute for Forest, Snow and Landscape Research WSL
Zürcherstrasse 111
8903 Birmensdorf

Telefon:  +41 44 739 21 11
Telefax: +41 44 739 22 15
Email: wslinfo[at]wsl.ch

UID-Number: CHE-116.133.452


Josefstrasse 92
8005 Zürich


Agentur für User-Centered-Design
Badenerstr. 65
8036 Zürich

General terms and conditions

General Terms and Conditions of WSL