| Friday, December 12, 2025 | |
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             ›8:30 (30min) 
                                                                
                                                             8:30 - 9:00 (30min) 
                        
                            Coffee welcome                         
                                                                                                                                            ›9:00 (1h30) 
                                                                
                                    Session 4.1 - Special session: 50 years EU Waste directive
                                                                             
                                                                    The future of waste legislation in a circular society: still the main character or only a supporting role? Voorter Jonas (Hasselt University) Governing Plastics in Europe: Evolution, Frictions, and the Politics of Waste since the 1990s. De Boe Grégory (UCLouvain) From Pigouvian Tax to Producer Responsibility: Rethinking the Waste Hierarchy in the Global South. Coulibaly Moussa (Université de Bordeaux) Convenor: Alexandre Camino (Université de La Rochelle) › Amphi Veron 
                                                             9:00 - 10:30 (1h30) 
                        
                            Session 4.1 - Special session: 50 years EU Waste directive                         
                                                           Amphi Veron
                                                                                The future of waste legislation in a circular society: still the main character or only a supporting role? Voorter Jonas (Hasselt University) Governing Plastics in Europe: Evolution, Frictions, and the Politics of Waste since the 1990s. De Boe Grégory (UCLouvain) From Pigouvian Tax to Producer Responsibility: Rethinking the Waste Hierarchy in the Global South. Coulibaly Moussa (Université de Bordeaux) Convenor: Alexandre Camino (Université de La Rochelle) 
                                                                                                                    ›9:00 (1h30) 
                                                                
                                    Session 4.2 - Livelihoods 3
                                                                             
                                                                    Historicising Sanitation Work: Value, Infrastructural Labour and Representation in South Asia. Cawood Sally (Lancaster Univesrity) Accumulation by inclusion: Informal waste workers and the win-win fallacy of the circular economy. Anantharaman Manisha (Science Po Paris) State, Labour and Sanitation: Making and Unmaking of Sanitation Worker. Rathore Gayatri Jai Singh (Science po Paris). The issues of justice arising from waste management practices: from dumping grounds to sustainable equity. Claire Larroque (Université Paris 1) › Courthardy 
                                                             9:00 - 10:30 (1h30) 
                        
                            Session 4.2 - Livelihoods 3                         
                                                           Courthardy
                                                                                Historicising Sanitation Work: Value, Infrastructural Labour and Representation in South Asia. Cawood Sally (Lancaster Univesrity)  Accumulation by inclusion: Informal waste workers and the win-win fallacy of the circular economy. Anantharaman Manisha (Science Po Paris)  State, Labour and Sanitation: Making and Unmaking of Sanitation Worker. Rathore Gayatri Jai Singh (Science po Paris).  The issues of justice arising from waste management practices: from dumping grounds to sustainable equity. Claire Larroque (Université Paris 1) 
                                                                                                                    ›9:00 (1h30) 
                                                                
                                    Session 4.3 - Grassroot 3 
                                                                             
                                                                    Biowaste management in France: exploring hybridities between local and large-scale management. Gabriel Andrea Wiktor (Ecogeos), Lehec Elisabeth (Université de Tours) Re-take, Re-put, Re-Do: the challenging implementation of a territorial circular economy by the Public Waste Management Service. Chraibi Julien (Le Mans Université) Recyclging organic waste for urban agriculture in the Ouagadougou region. Derra Wendyiida Bibata (Université Joseph Ki-Zerbo) From rubbish to recycled bags. Processes of plastic industrialization in the Metropolitan Area of Buenos Aires. Santiago Sorroche (CONICET) › Rabelais 
                                                             9:00 - 10:30 (1h30) 
                        
                            Session 4.3 - Grassroot 3                          
                                                           Rabelais
                                                                                 Biowaste management in France: exploring hybridities between local and large-scale management. Gabriel Andrea Wiktor (Ecogeos), Lehec Elisabeth (Université de Tours)  Re-take, Re-put, Re-Do: the challenging implementation of a territorial circular economy by the Public Waste Management Service. Chraibi Julien (Le Mans Université)  Recyclging organic waste for urban agriculture in the Ouagadougou region. Derra Wendyiida Bibata  (Université Joseph Ki-Zerbo)  From rubbish to recycled bags. Processes of plastic industrialization in the Metropolitan Area of Buenos Aires. Santiago Sorroche (CONICET) 
                                                                                                                    ›10:30 (25min) 
                                                                
                                                             10:30 - 10:55 (25min) 
                        
                            Coffee break                         
                                                                                                                                            ›10:55 (1h30) 
                                                                
                                    Session 5.1 - Justice 3
                                                                             
                                                                    Household Waste Reduction: A Segmented Approach Through Social Practice Theory. Jebs Emna, Ackermann Claire-Lise, François-Lecompte Agnès (Université Bretagne Sud ; Rennes Business School) Uneven tirednesses. On some inequalities among the lyonnese streetcleaners in Lyon. Dillenseger Clément (ENS Lyon) Social reproduction of waste. Raphael Riya (Lund University), Porras Bulla Julian (Universitat Oberta de Catalunya) Organisations Created By Waste: Exploring the Possibilities of Approved Bodies in Narratives for Circular Futures. Wishart Lucy (University of Edinburgh) › Amphi Veron 
                                                             10:55 - 12:25 (1h30) 
                        
                            Session 5.1 - Justice 3                         
                                                           Amphi Veron
                                                                                Household Waste Reduction: A Segmented Approach Through Social Practice Theory. Jebs Emna, Ackermann Claire-Lise, François-Lecompte Agnès (Université Bretagne Sud ; Rennes Business School)  Uneven tirednesses. On some inequalities among the lyonnese streetcleaners in Lyon. Dillenseger Clément (ENS Lyon)  Social reproduction of waste. Raphael Riya (Lund University), Porras Bulla Julian (Universitat Oberta de Catalunya)  Organisations Created By Waste: Exploring the Possibilities of Approved Bodies in Narratives for Circular Futures. Wishart Lucy (University of Edinburgh) 
                                                                                                                    ›10:55 (1h30) 
                                                                
                                    Session 5.2 - What a waste : Serious Game  
                                                                             
                                                                    Limited number of participants. Advance registration required by Thursday 11 December in the evening at the latest, at the door to the Courthardy room. Convenor: François- Jospeh Daniel (Université de Strasbourg), Gayatri Jai Singh Rathore (Science Po Paris) › Courthardy 
                                                             10:55 - 12:25 (1h30) 
                        
                            Session 5.2 - What a waste : Serious Game                           
                                                           Courthardy
                                                                                Limited number of participants. Advance registration required by Thursday 11 December in the evening at the latest, at the door to the Courthardy room.   Convenor: François- Jospeh Daniel (Université de Strasbourg), Gayatri Jai Singh Rathore (Science Po Paris) 
                                                                                                                    ›10:55 (1h30) 
                                                                
                                    Session 5.3 - Epistemological 3
                                                                             
                                                                    Take the discourse of disaster victims seriously to turn flood discard into a social problem. Genouel Mailys (ENS Lyon) Re-enchanting a wasted land: a polluted river through the imagination and action of an urban collective, Marseille. Le Meur Mikaéla (Université Libre de Bruxelles) Belongings bypassing the Bin: Keeping Junk in Abeyance through Inter-household Outsourcing. Appelgren Staffan, Bohlin Anna (University of Gothenburg) Walking with Plastic Waste: Resonant Fieldwork Practices for Working with Presence-as-Absence. Aular Neylan (University of Turku) › Rabelais 
                                                             10:55 - 12:25 (1h30) 
                        
                            Session 5.3 - Epistemological 3                         
                                                           Rabelais
                                                                                Take the discourse of disaster victims seriously to turn flood discard into a social problem. Genouel Mailys (ENS Lyon)  Re-enchanting a wasted land: a polluted river through the imagination and action of an urban collective, Marseille. Le Meur Mikaéla (Université Libre de Bruxelles)  Belongings bypassing the Bin: Keeping Junk in Abeyance through Inter-household Outsourcing. Appelgren Staffan, Bohlin Anna (University of Gothenburg)  Walking with Plastic Waste: Resonant Fieldwork Practices for Working with Presence-as-Absence. Aular Neylan (University of Turku) 
                                                                                                                    ›10:55 (1h30) 
                                                                
                                    Session 5.4 - Metabolism 3
                                                                             
                                                                    Organising Plastic Waste: Social-material dynamics and Circular Economy ambitions in the Pupler Waste Project. Ferri Marta, Stowell Alison, Vurdubakis Theo (Lancaster University) Political ecologies of electronic waste circularity: capturing value, jettisoning harm. Garb Yaakov (BGU), Leblond Nelly (CNRS) Searching for gold in peelings? Territorial ecology and circular bioeconomy politics/cies in Pays de la Loire. Joxe Simon (Le Mans Université) Reuse for the people, reuse for the clothes? Performing the product/waste status through devices and practices. Bossuyt Eva (Sciences Po Paris), Jourdain Vincent (École des Mines de St Etienne) › Racan 
                                                             10:55 - 12:25 (1h30) 
                        
                            Session 5.4 - Metabolism 3                         
                                                           Racan
                                                                                 Organising Plastic Waste: Social-material dynamics and Circular Economy ambitions in the Pupler Waste Project. Ferri Marta, Stowell Alison, Vurdubakis Theo (Lancaster University)  Political ecologies of electronic waste circularity: capturing value, jettisoning harm. Garb Yaakov (BGU),  Leblond Nelly (CNRS)  Searching for gold in peelings? Territorial ecology and circular bioeconomy politics/cies in Pays de la Loire. Joxe Simon (Le Mans Université)  Reuse for the people, reuse for the clothes? Performing the product/waste status through devices and practices. Bossuyt Eva (Sciences Po Paris), Jourdain Vincent (École des Mines de St Etienne) 
                                                                                                                    ›12:25 (1h30) 
                                                                
                                                             12:25 - 13:55 (1h30) 
                        
                            Lunch                         
                                                                                                                                            ›13:55 (30min) 
                                                                
                                                             13:55 - 14:25 (30min) 
                        
                            Artistic performance with Coffee/tea ang group photo                         
                                                                                                                                            ›14:30 (40min) 
                                                                
                                                                    › Amphi Veron 
                                                             14:30 - 15:10 (40min) 
                        
                            Keynote speaker : Key note #2 : Sylvie Ayimpam (Anthropologist, political science, Institut des Mondes Africains)                         
                                                           Amphi Veron
                                                                                                                                                ›15:15 (1h30) 
                                                                
                                    Session 6.1 - Grassroot 4  
                                                                             
                                                                    Solidarity-Based Reuse at Risk of Commercial Recuperation. Cordrie Benjamin, Bayard Victor (Université La Salle) What residencies: re-use and re-production in contemporary art. Kasia Ozga (University of North Carolina Greensboro) Waste Prevention from Below: A critical analysis of Repair and Reuse Community Initiatives in Barcelona. Zisakou Anastasia, Callen Moreu Blanca (Universitat Autònoma de Barcelona) Who takes care of household surpluses? Corteel Delphine (Université de Tours) › Amphi Veron 
                                                             15:15 - 16:45 (1h30) 
                        
                            Session 6.1 - Grassroot 4                           
                                                           Amphi Veron
                                                                                Solidarity-Based Reuse at Risk of Commercial Recuperation. Cordrie Benjamin, Bayard Victor (Université La Salle)  What residencies: re-use and re-production in contemporary art. Kasia Ozga (University of North Carolina Greensboro)  Waste Prevention from Below: A critical analysis of Repair and Reuse Community Initiatives in Barcelona. Zisakou Anastasia, Callen Moreu Blanca (Universitat Autònoma de Barcelona)  Who takes care of household surpluses? Corteel Delphine (Université de Tours) 
                                                                                                                    ›15:15 (1h30) 
                                                                
                                    Session 6.2 - Livelihoods 4 
                                                                             
                                                                    Valuing the Discarded: Furniture, Feeling, and the Everyday Geographies of Waste. Furmston Katryn (Nottingham Trent University) Beyond the household bin: Contaminated realities of recycling practices. Stowell Alison (Lancaster Univesrity) Landfills as Terrains of Rupture: The Blind Spots of Circularity and Structural Harm in the Global South. Aung Soe (YSEALI Academic) Becoming-with plastics: Material-Cultural Negotiations of Human-Plastic Relations in Finnish Society. Onali Alma (Tampere Univerdsity) Convenor: › Courthardy 
                                                             15:15 - 16:45 (1h30) 
                        
                            Session 6.2 - Livelihoods 4                          
                                                           Courthardy
                                                                                Valuing the Discarded: Furniture, Feeling, and the Everyday Geographies of Waste. Furmston Katryn (Nottingham Trent University)  Beyond the household bin: Contaminated realities of recycling practices. Stowell Alison (Lancaster Univesrity)  Landfills as Terrains of Rupture: The Blind Spots of Circularity and Structural Harm in the Global South. Aung Soe (YSEALI Academic)  Becoming-with plastics: Material-Cultural Negotiations of Human-Plastic Relations in Finnish Society. Onali Alma (Tampere Univerdsity)  Convenor: 
                                                                                                                    ›15:15 (1h30) 
                                                                
                                    Session 6.3 - Metabolism 4  
                                                                             
                                                                    Urban waste in the global carbon metabolism. Rocher Laurence (Université Lyon 3) ;Imaginary Circles: Scrap economies as acts of remaking in Lebanon and Iraq. Saleh Elizabeth (American University of Beirut), Gotts Isadora (King’s College London) Crafting biomaterials from organic waste: artistic, conceptual and metabolic experiments in European metropolises. Tixadou Solène (Le Mans Université) Valuing biowaste with Mechanical Biological Treatment Technologies. The rise and fall of a sociotechnical imaginary. Daniel François-Joseph (Université de Strasbourg) › Rabelais 
                                                             15:15 - 16:45 (1h30) 
                        
                            Session 6.3 - Metabolism 4                           
                                                           Rabelais
                                                                                Urban waste in the global carbon metabolism. Rocher Laurence (Université Lyon 3) ;Imaginary Circles: Scrap economies as acts of remaking in Lebanon and Iraq. Saleh Elizabeth (American University of Beirut), Gotts Isadora (King’s College London)   Crafting biomaterials from organic waste: artistic, conceptual and metabolic experiments in European metropolises. Tixadou Solène (Le Mans Université)  Valuing biowaste with Mechanical Biological Treatment Technologies. The rise and fall of a sociotechnical imaginary. Daniel François-Joseph (Université de Strasbourg) 
                                                                                                                    ›15:15 (1h30) 
                                                                
                                    Session 6.4 - Epistemological 4   
                                                                             
                                                                    From the textual to the textural: Depicting residual matter beyond representation. Pyyhtinen Olli (Tampere University) The (ontogenetic) limits of circularity. A case study from mobile communication infrastructure waste. Fernandez De Las Heras Ion, Callen Moreu Blanca, Cano Bastidas Cristina (Universitat Oberta de Catalunya; Universitat Autònoma de Barcelona) Waste as a Dys/functional object. Arnold Nadine (Uniersity of Lucerne), Schuerkmann Christiane (Universität Mainz) Closing the bin. Mercier Olivia (CNAM), Cavé Jérémie (IRD), Convenor: › Racan 
                                                             15:15 - 16:45 (1h30) 
                        
                            Session 6.4 - Epistemological 4                            
                                                           Racan
                                                                                From the textual to the textural: Depicting residual matter beyond representation. Pyyhtinen Olli (Tampere University)  The (ontogenetic) limits of circularity. A case study from mobile communication infrastructure waste. Fernandez De Las Heras Ion, Callen Moreu Blanca, Cano Bastidas Cristina (Universitat Oberta de Catalunya; Universitat Autònoma de Barcelona)  Waste as a Dys/functional object. Arnold Nadine (Uniersity of Lucerne), Schuerkmann Christiane (Universität Mainz)  Closing the bin. Mercier Olivia (CNAM), Cavé Jérémie (IRD),  Convenor: 
                                                                                                                    ›16:45 (20min) 
                                                                
                                                             16:45 - 17:05 (20min) 
                        
                            Coffee break                         
                                                                                                                                            ›17:10 (40min) 
                                                                
                                                                    › Amphi Veron 
                                                             17:10 - 17:50 (40min) 
                        
                            Keynote speaker : Key note #3 : Daniel Sosna (Anthropologist, Czech Academy of Sciences)                         
                                                           Amphi Veron
                                                                                                                                                 18:00 - 21:00 (3h) 
                        
                            Time to get to the City hall (Tram stop “Republique”) (20 min tramway)                         
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