The French National Institute for Industrial Environment and Risks (Institut National de l’Environnement Industriel et des Risques - INERIS) and the French Centre for Research on Risks, Environment, Mobility, and Urban Planning (Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement - CEREMA) renewed their scientific collaboration on 30th March 2022 by signing a partnership agreement. The two institutions therefore have a framework formalising a five-year work cycle and reinforcing existing cooperation in areas of shared interest.