TY - JOUR
T1 - Production of competing water knowledge in the face of water crises
T2 - Revisiting the IWRM success story of the Lerma-Chapala Basin, Mexico
AU - Godinez Madrigal, Jonatan
AU - Van Cauwenbergh, Nora
AU - van der Zaag, Pieter
PY - 2019
Y1 - 2019
N2 - Integrated Water Resources Management (IWRM) is an approach that aims to change conventional water management. International agencies and organizations have promoted IWRM across the globe. The Lerma-Chapala Basin in Mexico is an archetypal case study on basin closure, where IWRM principles were said to have been applied in the early 2000s to help solve a serious water crisis. This paper analyses the controversies around socio-hydrological uncertainties that were raised during this and an earlier crisis of Lake Chapala, whose resolution defined the water management policies of the basin. We interviewed key stakeholders, analysed different hydrological models, and reviewed the most important literature assessing the case. Then, we analysed how stakeholders understood the functioning of the socio-hydrological system, and how that determined their perception of what the root causes of the crisis were, and ways to resolve it. We found that the modelling efforts by two stakeholders to understand the root causes of the crisis could not clarify important socio-hydrological uncertainties, which limited the scope of their conclusions. From the proposed responses, only those based on the existing institutional and regulatory framework were implemented. Our results question the assertion that IWRM principles of public participation, sound knowledge, and river basin institutions, actually changed the traditional water management paradigm. We conclude that economic and political interests, more than IWRM principles, influenced the decision-making process to solve the water crisis in the Lerma-Chapala basin.
AB - Integrated Water Resources Management (IWRM) is an approach that aims to change conventional water management. International agencies and organizations have promoted IWRM across the globe. The Lerma-Chapala Basin in Mexico is an archetypal case study on basin closure, where IWRM principles were said to have been applied in the early 2000s to help solve a serious water crisis. This paper analyses the controversies around socio-hydrological uncertainties that were raised during this and an earlier crisis of Lake Chapala, whose resolution defined the water management policies of the basin. We interviewed key stakeholders, analysed different hydrological models, and reviewed the most important literature assessing the case. Then, we analysed how stakeholders understood the functioning of the socio-hydrological system, and how that determined their perception of what the root causes of the crisis were, and ways to resolve it. We found that the modelling efforts by two stakeholders to understand the root causes of the crisis could not clarify important socio-hydrological uncertainties, which limited the scope of their conclusions. From the proposed responses, only those based on the existing institutional and regulatory framework were implemented. Our results question the assertion that IWRM principles of public participation, sound knowledge, and river basin institutions, actually changed the traditional water management paradigm. We conclude that economic and political interests, more than IWRM principles, influenced the decision-making process to solve the water crisis in the Lerma-Chapala basin.
KW - Epistemic controversies
KW - IWRM
KW - Public participation
KW - Water conflicts
KW - Water knowledge
KW - Water scarcity
KW - Wicked problems
UR - http://www.scopus.com/inward/record.url?scp=85061114548&partnerID=8YFLogxK
U2 - 10.1016/j.geoforum.2019.02.002
DO - 10.1016/j.geoforum.2019.02.002
M3 - Article
AN - SCOPUS:85061114548
SN - 0016-7185
VL - 103
SP - 3
EP - 15
JO - Geoforum
JF - Geoforum
ER -