Marine Tondelier is head of Europe Écologie les verts since December 2022. She has given herself a mission: to bring to her "1 million supporters" by the end of 2027.

EELV currently claims only 15,000 members. This spiritual heiress of Cécile Duflot has launched "general states of ecology": months of debates. They will be led by a steering committee whose composition was to prove tasty. The promised Fields medal is there: Cédric Villani, former LREM MP.