Water Resources Management In Latin America And The Caribbean


Book Description

This book is the latest in a long line of Economic Commission for Latin America and the Caribbean studies on water resources in Latin America and the Caribbean which focus on questions relating to the management of water resource systems.







Natural Resources in Latin America and the Caribbean


Book Description

"The question of how to treat commodity production and how to manage recurrent cycles of booms and busts has always been a challenge for policymakers in commodity-dependent countries, including many in the LAC region. These challenges have led to allegations of a "commodity curse'' that retards development in these countries, but as of yet, there is no consensus as to whether such a curse exists, and if so, how can negative effects be minimized. This book contributes to this debate. Much of the report is focused on an examination of specific channels through which commodity dependence may affect the economic and institutional development of countries. This includes broadly 4 sets of concerns: one set dealing with the direct economic effects of commodity dependence and the implications for long-term growth; one dealing with the interactions between commodity production and the rents it generates on the one hand, and a country's institutions on the other; a third dealing with the macroeconomic challenges of managing the volatility of revenue flows, including the distributional implications at the household level posed by cyclicality of social spending; and a final set associated with potential negative environmental and social impacts. The book finds that some commonly accepted negative effects of dependence on natural resources are largely myths, while some are realities. But all can be managed, and the book draws on the best available information in existing literature as well as original analysis to provide practical advice on how to do so. It also presents descriptive facts and analysis of the impacts in LAC of the recent commodity boom, helping the reader understand the implications for the region's development and policies. It should be of great interest to policy-makers and analysts, as well as laypersons interested in the economics of commodity markets and their role in economic development."




Silvopastoral Systems and their Contribution to Improved Resource Use and Sustainable Development Goals (SDG): Evidence from Latin America


Book Description

This document represents a joint effort between two action networks of the Global Agenda: (i) Closing the Efficiency Gap and (ii) the Global Network on Silvopastoral Systems. A framework for evaluating natural resource use efficiency is applied to a variety of silvopastoral production models to determine productivity and their socio-economic and environmental benefits. It presents an overview of SPS, their main characteristics and advantages regarding production and benefits for the environment and climate, and their contribution to the SDGs, describing the results of ten case studies of adoption of SPS in diverse contexts in Colombia, Mexico, and Argentina, with a focus on land productivity, meat and milk production, and economic performance at the farm level. Based on the findings, a number of policy recommendations are made with a view to scaling-up and promoting SPS in Latin America and other regions.







Integrated Water Resources Management in the 21st Century: Revisiting the paradigm


Book Description

Integrated water resources management advocates a coordinated approach for managing water resources in a way that balances social and economic needs with concern for the environment. While potentially useful, integrated water management is also controversial. Supporters believe that the multi-dimensional nature of water can only be understood and managed from a holistic perspective, while critics often argue that integrated water management lacks suffi ciently well-defi ned rules for its practical implementation. This book, written by academics, users and practitioners, provides a down-to-earth approach to the ideal of integrated water resources management, drawing from conceptual frameworks and real-life practice to identify the key aspects that are yet to be resolved. As such, it examines the role of water accounting, food trade, environmental externalities and intangible values as key aspects whose consideration may help the water management community move forward. Overall, integrated water resources management is perceived to be a useful utopia, whose value lies more in the steps that need to be taken to make it a reality than in achieving its ever-elusive end goal.




Water and Cities in Latin America


Book Description

Approximately 80 per cent of the population of Latin America is concentrated in urban centres. Pressure on water resources and water management in cities therefore provide major challenges. Despite the importance of the issues, there has been little systematic coverage of the topic in book form. This work fills a gap in the literature by providing both thematic overviews and case study chapters. It reviews key aspects of why water matters in cities and presents case studies on topics such as groundwater management, green growth and water services, inequalities in water supply, the financing of water services and flood management. Detailed examples are described from Argentina, Brazil, Colombia, Ecuador, Mexico and Peru, and there is also a chapter comparing lessons which might be learnt from US cities. Contributing authors are drawn from both within and outside the region, including from the Inter-American Development Bank, OECD and World Bank to set the issues in a global context.




Reducing Poverty, Protecting Livelihoods, and Building Assets in a Changing Climate


Book Description

Climate change is the defining development challenge of our time. More than a global environmental issue, climate change and variability threaten to reverse recent progress in poverty reduction and economic growth. Both now and over the long run, climate change and variability threatens human and social development by restricting the fulfillment of human potential and by disempowering people and communities in reducing their livelihoods options. Communities across Latin America and the Caribbean are already experiencing adverse consequences from climate change and variability. Precipitation has increased in the southeastern part of South America, and now often comes in the form of sudden deluges, leading to flooding and soil erosion that endanger people s lives and livelihoods. Southwestern parts of South America and western Central America are seeing a decrease in precipitation and an increase in droughts. Increasing heat and drought in Northeast Brazil threaten the livelihoods of already-marginal smallholders, and may turn parts of the eastern Amazon rainforest into savannah. The Andean inter-tropical glaciers are shrinking and expected to disappear altogether within the next 20-40 years, with significant consequences for water availability. These environmental changes will impact local livelihoods in unprecedented ways. Poverty, inequality, water access, health, and migration are and will be measurably affected by climate change. Using an innovative research methodology, this study finds quantitative evidence of large variations in impacts across regions. Many already poor regions are becoming poorer; traditional livelihoods are being challenged in unprecedented ways; water scarcity is increasing, particularly in poor arid areas; human health is deteriorating; and climate-induced migration is already taking place and may increase. Successfully reducing social vulnerability to climate change and variability requires action and commitment at multiple levels. This volume offers key operational recommendations at the government, community, and household levels with particular emphasis placed on enhancing good governance and technical capacity in the public sector, building social capital in local communities, and protecting the asset base of poor households.