GIEC – les COP’s OA - Liste Vers la Une de l’Observatoire La UNE Outils pédagogiques Présélections COP 28 COP 29 février 2024 ENOpen Letter to Ursula von der Leyen - President of the European Commission - European Grandparents for ClimateWe owe all children a planet Earth as wonderful as the one we have enjoyed!mai 2023 ENAbout us - European Grandparents for Climate - grandparentsforclimateWe owe all children a planet Earth as wonderful as the one we have enjoyed!
février 2024 ENOpen Letter to Ursula von der Leyen - President of the European Commission - European Grandparents for ClimateWe owe all children a planet Earth as wonderful as the one we have enjoyed!mai 2023 ENAbout us - European Grandparents for Climate - grandparentsforclimateWe owe all children a planet Earth as wonderful as the one we have enjoyed!
février 2024 ENOpen Letter to Ursula von der Leyen - President of the European Commission - European Grandparents for ClimateWe owe all children a planet Earth as wonderful as the one we have enjoyed!mai 2023 ENAbout us - European Grandparents for Climate - grandparentsforclimateWe owe all children a planet Earth as wonderful as the one we have enjoyed!