Hayley Stevenson is Associate Professor in International Relations at Universidad Torcuato Di Tella, Buenos Aires, and Reader in Politics at the University of Sheffield. She is the author of Institutionalizing Unsustainability: The Paradox of Global Climate Governance (2012), Democratizing Global Climate Governance (with John S. Dryzek, Cambridge, 2014) and co-editor of Traditions and Trends in Global Environmental Politics: International Relations and the Earth (with Olaf Corry, 2017).