Climate Propos'Actions has 4 complementary components: - An introductory pathway to civic participation and action, enabling young people to learn about citizenship and implement local citizen projects - Debates to discuss the commitment of French and European young people to climate change, at various levels - A process for building proposals on "Acting together to tackle climate change" with decision-makers - An ECOFEST certification It pursues the following objectives: - Support young people in exercising active citizenship - Develop proposals for democratic participation by young people in the face of climate change, in order to contribute to youth policies - Facilitate encounters and intercultural openness between participants from France and Europe - Raise awareness of active European citizenship - Develop young people's knowledge and skills in terms of event eco-responsibility