Since 1980, the ASL has been working on a daily basis to ensure that aquatic ecosystems function properly and that Lake Geneva remains a source of drinking water for future generations.

How can you support us via Twint?
Open the Twint application
Select "Make a donation" and choose the Lake Geneva region
Under the "Animals and environment" tab, select ASL

Every donation counts and helps us to ensure that the lake remains in a good ecological state over the long term through our practical actions on the ground, our awareness programmes and our representations to the authorities.

Thank you for your support and generosity!

ASL newsletter sign-up

Stay informed about the news of the Association for the Protection of Lake Geneva – ASL by subscribing to our newsletter:
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Setting course for 2026!✨❄️ May this New Year bring each and every one of us peace, inspiration and a great collective drive for Lake Geneva.

We look forward to seeing you in January to continue our work, share useful knowledge and work together to protect Lake Geneva. Your loyalty and commitment give our mission its full meaning, and we'd like to offer you our sincerest thanks.