Stop knotweed, action is back!

We need all the help we can get to ensure regular interventions. We need everyone in the cantons of Geneva, Valais and Vaud to get involved in our "Stop Knotweed" campaign. Register now:Registration form on the Stop Knotweed pageasl(at)asleman.org or 022 736 86 20 You will receive all the information you need about the [...]

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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.