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Full Description
This book presents several complex case studies related to water management and planning in the context of pollution, growing demands, and global climate change in Mexico, but which are also relevant for other countries in Latin America. These concerns are of critical importance for policymakers who are coping with multiple conflicting interests.
Water availability in Mexico is polarized, with abundant rainfall and large rivers in the south, and desert-like conditions in the north. The central region, which is the most industrialized, is overpopulated. Mexico City pours millions of cubic meters of "blackwater" into the northern valley daily and receives its clean water from the south. To address these unsustainable conditions, the world's 4th biggest water treatment plant went into operation in 2018.
The water infrastructure and governance must satisfy the demands of all sectors, including agricultural, urban, and economic activities. At the same time, water resources are affected by drought, and climate change puts constraints on the supply. As such, regulation and monitoring are important when it comes to adherence to agreed plans and priorities.
The book is divided into four sections. 1: Water Availability discusses quantitative aspects, such as supply, methods of calculation, and fracking. 2: Water Quality highlights pollution risks and diagnosis of water resources. 3: Water Allocation examines the sectoral demands and vulnerability due to unsustainable irrigation. 4: Water Governance and Management focuses on laws, urban rules, national parks, planning, and integrated water resources management, among other topics.
The chapters include illustrative case studies in Mexico, such as basins, cities, reservoirs, and aquifers, water supply demand assessment, planning, and management.
Contents
1. Preface.- 2. Acknowledgment.- 3. Part I: Water Availability 1 Overview of the water condition in México.- 4. 2 Hydrological watersheads in Mexico. Division and legal definition.- 5. 3 The Groundwater condition in Mexico.- 6. 4 Runoff simulation under future climate change and uncertainty.- 7. 5 Hydraulic fracking of not conventional reservoirs in Mexico: The issue of water and waste control.- 8. Part II. Water Quality 6 Pollution in wastewater used for irrigation in the Mezquital Valley, México: case study.- 9. 7 Mining industry in Mexico: Recycling of flotation effluents to the process using anaerobic sulfate-reducing consortia in UASB reactors for the elimination dissolved metals.- 10. 8 Water body trophic state determinations. Case study Tecocomulco lagoon, Hidalgo, Mexico.- 11. 9 Water quality management for a sustainable supply. The diagnosis of the State of San Luis Potosi, Mexico.- 12. 10 The wetland of Cajititlán Lake severely deteriorated and in danger of dying out.- 13. 11 Water quality of the Nexapa River: a diagnosis.- 14. 12 Impacts on the groundwater quality that supplies the Puebla City by the effect of aquifer intensive exploitation.- 15. Part III: Water Allocation 13 Water resources allocation with supply and demand uncertainties.- 16. 14 An overview of aquaculture activity in Hidalgo state.- 17. 15 Drinking Water Services Situation by the Region in the State of Nuevo León, Mexico.- 18. 16 Population and tourism dynamics, its effects on the future demand for water. Case study from Los Cabos, Baja California Sur.- 19/ Part IV: Water Governance 17 Water governance in 16 Mexican National Parks.- 20. 18 Conflict in border condition: the dispute over the use of water in the Mexicali valley.- 21. 19 The institutional challenges of the municipalities of Zacatecas in the wastewater treatment.- 22. Part V: Water Management 20 The institutional challenges of the municipalities of Zacatecas in the wastewater treatment.- 23. 21 Improving environmental services of Candelaria River basin by restoring ecological connectivity.- 24. 22 Transdisciplinary approach to assessing socio-hydrological resilience in urban metropolitan environments: a Mexican perspective.- 25. 23 The 80% paradigm: An appointment with the sewage in Cuernavaca.
