Disasters and Risks
This seminar, hosted at CERI by Sandrine Revet, Valérie November, and Cassandre Rey-Thibault (CEE), contributes to the research theme “Violence and the Management of Danger.” Since 2009, the Disasters and Risks seminar has fostered dialogue across disciplines on issues raised by disasters and risk situations. Its aim is to establish the foundations for such dialogue by moving beyond the specificities of disasters (so-called “natural” or “technological” disasters, health crises, nuclear accidents, etc.) and by proposing comparative reflections. The seminar places empirical research on disasters and their management (planning/anticipation, risk reduction, crisis management, post-disaster recovery) at the heart of discussion.
In 2026, the seminar will focus on examining the categories of disasters, risks, and crises through the lens of temporality. Drawing on a variety of empirical case studies, we aim to explore the processes of expansion, dilution, or transformation of disaster temporalities. For several years now, the analysis of risks and disasters has moved beyond “event-based” or “cyclical” approaches, revealing more diverse and complex temporal configurations. Thus, notions such as “slow onset disasters” or “creeping disasters” describe phenomena that worsen over time; numerous cases of recurrent and normalized disasters have been documented; the phases of emergence, anticipation, and preparedness have proven crucial to understanding disasters; while other research highlights the dilution of post-crisis temporalities within the long processes of recovery, where the disaster itself may be prolonged.
The seminar will also provide an opportunity to raise methodological questions by multiplying disciplinary perspectives: history, sociology, anthropology, geography, political sciences, and beyond.
Photo: Vargas, Venezuela (2004). Credit: Sandrine Revet.

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2026
Les séances ont lieu au CERI, Sciences Po
28 rue des Saint Pères 75007 Paris
Salle Pierre Hassner, 1er étage.
Mercredi 11 février 2026, 16h-18h
Sébastien Nobert, Associate Professor in the Politics of Climate Change and Climate Practices, Leeds, UK. (VN)
Distorsions et collisions : analyser les processus temporels dans la gestion des risques
Mercredi 11 mars 2026, 16h-18h
Piero Tellerias, Docteur associé, Centre Européen de Sociologie et de Science politique, Paris 1 (SR)
Importer l'introuvable : fictions, réinventions et temporalités du programme Community Emergency Response Team aux États-Unis et au Chili (1985-2020)
Mercredi 25 mars 2026, 16h-18h
Elisabetta Dall’Ò, Postdoctoral Research Fellow, Social and Cultural Anthropology, University of Parma, DUSIC (SR)
Changements climatiques comme catastrophes de longue durée: le cas du Mont Blanc
Présentation basée sur son ouvrage : Il cambiamento in-visibile. Antropologia dei cambiamenti climatici nel cuore delle Alpi (Rosenberg & Sellier)
Mercredi 6 mai 2026 2026, 16h-18h
Arthur Guerin-Turcq, Ater en géographie à Sorbonne université
Habiter les cendres. Approche géographique du post-incendie dans la forêt des Landes de Gascogne
Mercredi 20 mai 2026, 16h-18h
Elizabeth McAfee, Postdoctoral researcher at Rijksuniversiteit Groningen
Mercredi 10 juin 2026, 16h-18h,
Jeanne Bouillet, masterante en anthropologie, EHESS
Se soucier des objets victimes de catastrophe : ethnographie d’une recyclerie dans la préfecture de Fukushima
The following themes have been considered: Disasters, risks and social sciences (2009-2011, with Julien Langumier); Simulations (2011-2012, with Marc Elie et Frédéric Keck).
In 2012-2013, three workshops have been organized : Haïti : after the disaster ; Sciences and disasters ; Disasters and religion.
Between 2012 and 2014, the group worked with Sophie Houdart and Vanessa Manceron from LESC (Laboratoire d’ethnologie et de sociologie comparée, University of Nanterre) to host the seminar on The Measure of Danger.
In 2015, together with Alain Musset (Centre de recherches historiques, EHESS) and Virginia Garcia Acosta from CIESAS in Mexico considered the issue of “Crossing dialogues and discourses: disasters and interdisciplinarity.”
In 2016-2017, with Vanessa Manceron, the seminar worked on the issue of “What Law had made to nature. Disasters, risks, environment and justice.”
The research group is currently part of the ANR RAVEX project.