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Transition(s) 2050 : comment atteindre la neutralité carbone d’ici 2050 en 4 scénarios

Conception Économie durable Management et gouvernance Réseaux Vie locale
  •  Créativité
  •  Inclusion
  •  Résilience
  •  Sobriété
Thématiques : 
  • Milieux naturels et aquatiques, biodiversité
  • Aménagement
  • Low-tech
  • Économie circulaire
  • Conduite du changement
  • Coopérations territoriales
  • Énergie
  • Transport de personnes
  • Alimentation territoriale

Où en sera-t-on en 2050 ? Que fera-t-on ? Aurons-nous atteint la neutralité carbone visée et su composer avec l’incertitude et les enjeux systémiques auxquels nous sommes confronté·e·s ?

Jean-Louis Bergey a démarré son parcours professionnel en 1981 dans le Gers pour la gestion des ordures ménagères. Entré à l'ADEME en 1989, il s’est occupé de déchets au niveau national pendant 13 ans puis a intégré la Direction clients qui a, entre autres, piloté la diffusion de la méthode Bilan Carbone®. Il a été Directeur régional Aquitaine pendant 7 ans, puis Directeur de la transition énergétique et de l’environnement au Conseil régional des Pays de la Loire, puis expert national économie circulaire et matières premières à l’ADEME.

➡Découvrez les 4 scénarios pour attendre la neutralité carbone proposés par l'ADEME : Transition(s) 2050. 

Cette vidéo est une rediffusion du webinaire du 13 janvier 2022 proposé par Transition systémique, un programme expérimental initié par l'ADEME pour accompagner la transformation écologique des territoires par l'approche systémique.


Public : Tous publics
Durée : 1 heure 30 minutes
Date : 13 janvier 2022
Prérequis : Aucun
Qualification : Aucun
Nature : MOOC
Modalités : Gratuit
marker  En ligne

About Quentin

Motivated by climate issues and planetary boundaries, Quentin decided to study land use planning at the Ecole Nationale des Ponts et Chaussées. His experience in associative field at the Fresque du Climat, helped him to better understand the stakes of the ecological bifurcation. Between his native Haute-Savoie and his home town Rennes, where he gained expertise in mobility and sustainable agriculture, he is now based in Paris to deploy the Sustainable City by France’s territorial workshops throughout the country.

About Alice

Originally from Savoie, Alice is currently studying a Master’s degree in Sustainable Territorial Development. After having focused her professional life in the tourism sector and the search for a way to reconcile tourism and environmental issues, she joined Sustainable City by France. This organisation, fully committed to the transformation of territories, allows her to discover more about sustainable city, in a theoretical way (working groups and scientific committee) but also in applied way, by territorial workshops.
See her LinkedIn profile 

Currently studying as a second-year Master’s student in International Relations at University Paris 1 Panthéon-Sorbonne, Tara holds a Bachelor’s degree from INALCO, with a double-major in Hindi language, and International relations / Environmental studies. Her work with us is in line with her former experiences at UNESCO and the Ministry of Europe and Foreign Affairs, thus deepening her professional expertise in the field of environmental diplomacy and international cooperation for sustainable development.

See her LinkedIn profile


She holds a Master’s degree in Development Economics from the Panthéon-Sorbonne University and is currently studying for a Master’s degree in International Relations and Action Abroad at the same university. She approaches the problems of sustainable cities and territories through these different perspectives and her international experiences.

About Isabelana

Isabelana is a Mexican journalist who holds a Master’s degree in Digital Communication and Data Analysis from the Sorbonne University. She previously worked in communication and press relations in the cultural sector in France and Mexico. Today, she is interested in ecological actions and solutions to preserve the environment and the biodiversity.

About Camille

camille photo
With a background in social sciences, art history and architecture, Camille has worked in communication within the VINCI group: from major international projects to La Fabrique de la Cité, a think tank dedicated to urban foresight.

About Alexandra

A geographer by training (Saint Petersburg State University), she started as a geographer and economist at the Academy of Agricultural Economics (Russia), before pursuing her career in France as an administrative and accounting assistant (Air Liquide, Association TGV Provence Côte d’Azur, COFHUAT, Groupe Hervé)

About Marion

Trained in international and European affairs between England and France as part of a double degree at Sciences-Po Lille / University of Kent, Marion started her career in advocacy and institutional relations of non-governmental organisations, in the fair trade sector (Max Havelaar France label). Her experiences are also linked to territories, with a passage in decentralised cooperation at the level of a departmental council.

About Sébastien

Before joining the SCbF team, he held several positions in local government management. From elected official and deputy mayor of his native city Besançon, in charge of university relations and international cooperation, to Director of Economic Development of the City of Pantin, to Chief of staff in Montreuil – where he notably piloted the in-depth redesign of the urban project towards more ecology and sustainable development – he continued his career as Senior Resilience Officer of the City of Paris.
He promotes a holistic and systemic vision of sustainable development and brings his expertise in territorial resilience, ecological and social transition.