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Public policy support – Natural hazards
INRAE’s scientists and their partners talk about the research, expertise, training and joint management activities they carry out together to inform public policy in the prevention of cascading risks. INRAE assesses the effects of climate change and human pressures on the various components of risk and develops technical and socio-economic solutions to support risk prevention and management.

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Scientists talk about their public policy support activities
Restoring river banks
André Evette works on the restoration of river banks. He is developing alternative techniques that are more …
André Evette
Research engineer, INRAE
Geomatics between science and land use management
Lessem is a unit that carries out research into man and ecology in the mountain environment …
Frédéric Bray
Research engineer, Specialist database developer, INRAE
Water-related risks
Maria-Helena Ramos works on extreme water-related events such as floods and droughts …
Maria-Helena Ramos
Hydrologist, INRAE
Dam safety
Claudio Carvajal works on the risks associated with dams. He looks back on an emergency assessment mission in Colombia.
Claudio Carvajal
Research engineer, INRAE
Natural hazards
Didier Richard looks back at the Institute’s work on natural hazards in mountain areas. INRAE is …
Didier Richard
Ex INRAE Expertise Delegate
Forecasting river flows
Charles Perrin is working on river flow forecasting. With his team, he is trying to understand …
Charles Perrin
Hydrologist, INRAE
Our partners talk about their collaboration with scientists
The Grand Est Chamber of Agriculture, a regional partner of GIS Sol
“The Chambers of Agriculture in Alsace and Lorraine have been involved since the 1990s in the Inventaire, Gestion et Conservation des Sols programme of the GIS Sol […]”.

Joëlle Sauter
Engineer in charge of the Soils and Fertility team at the Grand…
From the dossier: Info&Sols, a partnership-based system to understand and monitor soil in France – Open thematic
Read the testimonial: The Grand Est Chamber of Agriculture, a regional partner of GIS SolDGPR/INRAE collaboration to co-construct long-term research programmes
“Within the DGPR, the Sub-Directorate for Knowledge of Hazards and Prevention is responsible for risks …

Lionel Berthet
French Ministry of Ecological Transition and Territorial Cohesion
From the dossier: 30 years of flood prevention research – Open thematic
Read the testimonial: DGPR/INRAE collaboration to co-construct long-term research programmesA long history of collaboration between science and Schapi in flood forecasting
“The Schapi runs the VIGICRUES network and coordinates flood forecasting on a national scale, in particular with …

Bruno Janet
French Ministry of Ecological Transition and Territorial Cohesion
From the dossier: 30 years of flood prevention research – Open thematic
Read the testimonial: A long history of collaboration between science and Schapi in flood forecastingNatural hazards in our dossiers at the interface between science and public policy

Thematic dossier
30 years of flood prevention research
Flooding is the leading natural hazard in France in terms of impact and extent. As experts in water-related risks, six teams …
Natural hazards projects
Upper Rhine: safety level of dykes
From 2018 to 2020, INRAE carried out a study on the characterisation of extreme flows on the Rhine on behalf of DREAL Grand-Est, with discussions within the International Permanent Commission for the Development of the Upper Rhine in conjunction with the ICPR – International Commission for the Protection of the Rhine (in German, IKSR –…
Project leader(s) :
Michel Lang – HyBV, unité RiverLY, Lyon
Partner(s) :
DREAL Grand-Est, CIPR
CREWS – West Africa : Evaluation of flood early warning systems
As part of the implementation of the CREWS (Climate Risk & Early Warning Systems) West Africa project, WMO and INRAE have signed an agreement to provide expertise to enable INRAE to propose an analysis of existing early warning systems and recommendations for a methodological framework for forecasting flash floods in West Africa. For INRAE, this…
Project leader(s) :
Maria Helena Ramos – Hydro – unité HYCAR, Antony
Partner(s) :
WMO/OMM, World Bank – GFDRR
PATDHS: Technical Assistance Project for the Development of Hydroelectricity on the Sanaga River
Introduction of regulations on dam safety A dam-building project brings multiple benefits to the host region or nation, but also risks for neighbouring populations and impacts on the environment. Whether to produce water for irrigation, to generate energy or to protect against flooding, dams have repercussions, both positive and negative, that are likely to upset…
Project leader(s) :
Laurent Peyras et Rémy Tourment – RECOVER, Aix-en-Provence
Partner(s) :
World Bank – IDA MINEE

