Table of contents
Foreword
Jean Launay
Introduction
Sami Bouarfa, Marielle Montginoul, Thomas Pelte, Éric Sauquet
1. Will we really run out of water?
Éric Sauquet, Guillaume Évin, Patrick Arnaud, Maud Berel, Sébastien Bernus, Jérémie Bonneau, Flora Branger, Yvan Caballero, François Colleoni, Lila Collet, Lola Corre, Agathe Drouin, Agnès Ducharne, Maïté Fournier, Joël Gailhard, Florence Habets, Frédéric Hendrickx, Louis Héraut, Benoît Hingray, Peng Huang, Tristan Jaouen, Alexis Jeantet, Sandra Lanini, Matthieu Le Lay, Sarah Loudin, Claire Magand, Paula Marson, Louise Mimeau, Céline Monteil, Simon Munier, Charles Perrin, Alix Reverdy, Olivier Robelin, Yoann Robin, Fabienne Rousset, Jean‑Michel Soubeyroux, Laurent Strohmenger, Guillaume Thirel, Flore Tocquer, Yves Tramblay, Jean-Pierre Vergnes, Jean‑Philippe Vidal, Mathieu Vrac
Stationarity studies: observations to understand past trends
Impact studies: simulations to anticipate the future
Conclusion
References
2. How much water do we use?
Hélène Arambourou, Simon Ferrière, Gilles Belaud, Sami Bouarfa
Overview of withdrawals and consumption
Spatial and temporal heterogeneity
Conclusion
References
3. Choosing ecological flows: what trade-offs between uses and environments?
Nicolas Lamouroux, Maria Alp, Gaït Archambaud, Hervé Capra, Franck Cattanéo, Sophie Cauvy-Fraunié, Christian Chauvin, Thibault Datry, Maxence Forcellini, Patrick Lambert, Marion Langon, Yann Le Coarer, Mathis Loïc Messager, Pierre Sagnes
Why ecological flows?
Flow alterations: proven ecological impacts
Regulatory frameworks in France
French practice in the international context
Technical limitations of tools and progress
The need for an adaptive, dynamic, spatialized and multifactorial approach
Possible changes to regulations and governance
References
4. How to share water as a common good?
Patrice Garin, Thomas Pelte, Marielle Montginoul
Why is it so difficult to raise the issue of water sharing?
How can water be managed as a common good? Principles and operational procedures
In the face of multiple uncertainties, how can we adapt the frame of reference for public action?
Conclusion
References
5. What normative horizon for water policies?
Sylvain Barone
Greener policies
Fairer policies
More democratic policies
Conclusion
References
6. What does the state do when water runs out?
Rémi Barbier, Claire Magand, Charles Antoine, Sara Fernandez, Charles Perrin, François Tilmant, François Bourgin, Pierre Nicolle, Mathilde Morel
The anatomy of crisis management
Qualifying and anticipating crisis situations
Crisis management in practice
Conclusion
References
7. What water sobriety?
Sarah Feuillette, Marielle Montginoul, Sabine Barles, Régis Taisne, Claire Wittling
Can sobriety be combined with efficiency?
Levers encouraging sobriety
Strategies and techniques that consume less
Conclusion
References
8. Can irrigation and agroecology go hand in hand? Towards multiservice irrigation
Delphine Leenhardt, Crystèle Leauthaud, Sami Bouarfa, Sébastien Loubier, Lionel Alletto, Juan David Dominguez‑Bohorquez, Nicolas Urruty, Claire Wittling, Claire Lesur‑Dumoulin, Esther Guillot, Mathieu Marguerie
Irrigation in France and recent developments
What is agroecology?
Under what conditions can irrigation be a lever for agroecology?
What public policies should be promoted to encourage multiservice irrigation?
Conclusion
References
9. What role can water storage facilities play in the development of territories?
Nadia Carluer, Marielle Montginoul, Claire Magand, Jérôme Belliard, Pierre Boyer, Nelly Chateau, Renaud Dumas, Florence Habets, Delphine Leenhardt, Béatrice Leblanc, Julien Tournebize, Sabine Sauvage
Reservoirs that still have an impact on the aquatic environment
Reservoir projects must take into account their interest for the community, and should therefore be included in watershed-wide consultation processes
Under what conditions can new reservoirs be envisaged?
Conclusion
References
10. Treated wastewater: reallocate or let it flow?
Anne-Laure Collard, Marielle Montginoul, Nassim Ait Mouheb, Jérôme Harmand
Issues of distribution of treated water between environments and human uses
Issues of use of treated water for agricultural purposes: availability and efficiency
Cost distribution and collective interest
Treated water management: sharing and collective organization
Putting into perspective other technological promises
Conclusion
References
List of authors
