Sabrina Zajak Professor at the Faculty of Social Sciences at Ruhr University Contributeur externeLes contributeurs externes de la plateforme Expressions ne s’expriment pas au nom de l’Institut Montaigne. À ce titre, leurs analyses et prises de position sont strictement personnelles et ne sauraient nous être attribuées.Sabrina Zajak is Professor at the Faculty of Social Sciences at the Ruhr University in Bochum and Head of the Consensus and Conflict Department at the German Institute for Migration and Integration Research. She is vice-president of Research Committee 47 "Social Movements and Social Classes" of the International Sociological Association and was director of associated studies at the Fondation Maison des Sciences de l'Homme in Paris in 2019.02/09/2021Green Deal Reloaded - "Fight Every Crisis"? the Climate Movement in Crisis ... Yann Le Lann Sabrina Zajak