HeinzWittenbrink 04 May 2025 in Public https://www.repubblica.it/green-and-blue/2025/04/07/news/crisi_climatica_unione_europea-424112194/ Italian Climate Network Italy EU climate communication Alexander Langer Andrea Porciello by: Jacobo Bencini 2025–04-07 Green Deal ManifestazioneUna piazza per l'Europa 2025-04