Geneva Canton
- January 9, 2023: the motion M2893 « Let's save the Versoix river and its banks » is submitted to the Grand Council of Geneva by the Greens of Versoix
- February 10, 2023: the resolution R6 « NO to the landfills of Vesancy and Tattes-de-Bogis » is submitted to the Municipal Council of Versoix by the Greens, the PLR, the PDC, the PS, and the independent municipal councillors of Versoix.
- December, 2023: the minority report of the thematic commission on transport and mobility-related infrastructure is published by the Grand Council of the Canton of Vaud.
- March 7, 2024: An inquiry is submitted to Mr. Antonio Hodgers, State Councillor of the Canton of Geneva, during the General Assembly of the Greens of Geneva.
- June 13, 2024: EcoLaVersoix is heard by the Environment Commission of the Grand Council of the Canton of Geneva.
Vaud Canton
- April 30, 2024: an interpellation "Disposal of materials A and B in the Terre Sainte - Between two sites, the wrong choice? Between three sites, an intruder?" is submitted to the Vaud Grand Council by Ms. Nathalie Vez, Deputy of the Green Party.
- November 20, 2024: the Vaud State Council publishes the response to the interpellation of Ms. Nathalie Vez
Swiss Federal Council
- April 17, 2024: an interpellation « The Versoix marshes, an alluvial zone of national importance, now under threat » is submitted to the Federal Council in Bern by Delphine Klopfenstein Broggini, a member of the Green Party.
- August 14, 2024: The Federal Council published l'avis to responde to the inquiry from Mrs. Klopfenstein.