Gérer ou gouverner la ressource en EAU? Modélisation en temps réel et gestion de la pénurie au sein de la rivière Crocodile (Afrique du Sud)
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Date
Authors
Bourblanc, Magalie
Blanchon, David
Journal Title
Journal ISSN
Volume Title
Publisher
EDP Sciences
Abstract
Nous analysons dans cet article trois dispositifs sociotechniques de gestion de la pénurie en eau
mis en oeuvre sur la rivière Crocodile en Afrique du Sud : un processus de réallocation de la ressource
(compulsory licensing), un modèle informatisé de gestion en temps réel et une détermination plus précise
du débit environnemental. Cette analyse est l’occasion de mettre en évidence à quel point ces dispositifs
sociotechniques, loin de se contenter de gérer, d’un point de vue purement technique, la ressource en eau, se sont
transformés en instruments de gouvernement de celle-ci, neutralisant certaines dispositions réglementaires
et certains objectifs de politiques publiques au coeur de l’agenda de transformation du pays. En outre, nous
démontronsque cette pénurie est toutautant sinonplusunconstruit,découlant des choix degestion,qu’une réelle
fatalité sur la Crocodile.
In this article we analyse three sociotechnical devices that have been implemented to deal with water scarcity on the Crocodile River (South Africa): a resource re-allocation and redistribution process called “compulsory licensing”, a computerised real-time management model and the operationalisation of environmental flows on a monthly and even daily basis. Our analysis highlights the extent to which such sociotechnical devices, far from managing water resources from a purely technical perspective, actually perform as instruments governing water resources. In that respect, they have been able to neutralise specific regulatory provisions and public policy objectives that were at the heart of South Africa’s transformation agenda. In addition, we demonstrate that water scarcity does not represent a real fatality on the Crocodile River but largely stems from management decisions.
In this article we analyse three sociotechnical devices that have been implemented to deal with water scarcity on the Crocodile River (South Africa): a resource re-allocation and redistribution process called “compulsory licensing”, a computerised real-time management model and the operationalisation of environmental flows on a monthly and even daily basis. Our analysis highlights the extent to which such sociotechnical devices, far from managing water resources from a purely technical perspective, actually perform as instruments governing water resources. In that respect, they have been able to neutralise specific regulatory provisions and public policy objectives that were at the heart of South Africa’s transformation agenda. In addition, we demonstrate that water scarcity does not represent a real fatality on the Crocodile River but largely stems from management decisions.
Description
Keywords
Environnement, Gouvernance, Dispositifs sociotechniques, Penurie en eau, Afrique du Sud, Environnement, Governance, Sociotechnical devices, Water scarcity, South Africa (SA)
Sustainable Development Goals
Citation
Bourblanc M. & Blanchon D. 2017. Gérer ou gouverner la ressource en eau ? Modélisation en temps réel
et gestion de la pénurie au sein de la rivière Crocodile (Afrique du Sud). Natures Sciences Societes. 25, 2, 134-147.