The GÈnÈration Climat Program (PGC), coordinated by the Fondation pour la Nature et pour l'Homme (FNH) and FORIM, aims to get young people aged 16 to 35 involved in the fight against climate change, in France and internationally, by offering them a range of different activities to help them take action. By following paths of engagement that lead them to understand, meet, act and then spread the word, the PGC aims to enable several thousand young people to grasp climate issues and make them a central focus of their civic commitment. The desired impact is that climate issues and the ecological and solidarity transition become the main causes of civic engagement among the under-35s, that they become involved in multi-actor territorial synergies and that they contribute to creating resonance around these issues.